rhubarb

noun

1. (countable, uncountable)Any plant of the genus Rheum, especially Rheum rhabarbarum, having large leaves and long green or reddish acidic leafstalks that are edible, in particular when cooked (although the leaves are mildly poisonous).

   “[T]he stems of the culinary rhubarb plant (Rheum palmatum) are used in stewing, jams and in tarts and pies. Rhubarb roots were a traditional purgative and the leaves of the rhubarb plant are rich in oxalic acid. This causes irritation of the mouth and the oesophagus. Ingestion of rhubarb leaves induces vomiting and abdominal pains.”

   “At the greenmarket, it’s still mostly potatoes and apples. There are no tender greens, fava beans, peas, asparagus, artichokes, sorrel, rhubarb or early strawberries. Those harbingers of the season are said to be full of chi, or qi, the Chinese word for life force. We’re craving them as we’re craving lighter, brighter-tasting meals, food that is greener and fresher.”

   “Most Americans are familiar with the culinary rhubarb that furnishes a filling for pies; fewer are aware that rhubarbs also include several bold and beautiful garden perennials. […] For a tropical foliage effect on a grand scale, substitute rhubarbs as cold-hardy alternatives to Gunnera; similarly, rhubarbs thrive alongside ponds and streams.”

2. (attributive, countable, often, uncountable)The leafstalks of common rhubarb or garden rhubarb (usually known as Rheum × hybridum), which are long, fleshy, often pale red, and with a tart taste, used as a food ingredient; they are frequently stewed with sugar and made into jam or used in crumbles, pies, etc.

   “Rhubarb Tarts. Take the ſtalks off the rhubarb that grows in the garden, peel the ſkin off, and cut them the ſize of a gooſeberry, put them into china or earthen-ware patty-pans, with ſugar over them, and put on a paſte either puff or tart, ice them, and bake them the ſame as green gooſeberries, and they will eat like them.”

   “June is normally pie time, because it's when the strawberries come in. The summer before Dad died they were unusally plentiful at our local farmers' market, and Mom made almost a dozen of her strawberry rhubarbs—the ones with the tapioca mixed in—because she knew it was his favorite.”

3. (countable, uncountable)The dried rhizome and roots of Rheum palmatum (Chinese rhubarb) or Rheum officinale (Tibetan rhubarb), from China, used as a laxative and purgative.

   “The running of the reines or gonorrhœa, which is an exceſſive and involuntary profuſion of ſperm, cauſed, by its proper vice, and that of the ſpermatick parts; it's cured, […] if the ſperm be hot & ſharp, by phlebotomy, rhubarb, myrobalans, ſuccory, the foure greater cold ſeeds, anointing the ſpine and loines, with refrigerating unguents, the cerot of ſaunders, and comitiſſæ; […]”

   “[…] If you would have them Purging, put Honey to them inſtead of Sugar; and if more Laxative, for Choler, Rhubarb; for Flegm, Turbith, for watry Humours, Scammony: but if more forcibly to bind, uſe the unripe Quinces with Roſes, and Acacia, or Hypociſtis, and ſome torrefied Rhubarb.”

   “The rhubarb is a root which has the property of purging gently, of ſtregthening the ſtomach, of facilitating digeſtion, and of deſtroying worms in children. It is a tuberoſe root, rather ſpongy, brown on the outſide, yellow internally, and ſtreaked with reddiſh veins. Its taſte is bitter and aſtringent, its ſmell acrid and aromatic.”

4. (British, countable, historical, uncountable)A Royal Air Force World War II code name for operations by aircraft (fighters and fighter-bombers) involving low-level flight to seek opportunistic targets.

   “On 13 December 1942, Squadron Leader [Brian] Lane made his first flight from Ludham, a local familiarisation flight. That afternoon, he led a section of Spitfires low over the North Sea on a ‘Rhubarb’, a low-level sweep over the Dutch coast, looking for targets of opportunity.”

5. (countable, uncountable)A ditch alongside a road or highway.

   “Driving home yesterday, I almost hit the rhubarb.”

6. (uncountable)General background noise caused by several simultaneous indecipherable conversations, which is created in films, stage plays, etc., by actors repeating the word rhubarb; hence, such noise in other settings.

   “It [the film The Picnic] wasn't actually a silent film; there were sound effects, but the dialogue was a rhubarb-ish series of grunts and mutters.”

   “Back in the bedroom next door, the conversation is moving from subdued rhubarb to a cackle.”

7. (UK, broadly, uncountable)Nonsense; false utterance.

   “MADAME JOURDAIN: No, it’s all complete rhubarb. MONSIEUR JOURDAIN: Dara dara bastonnara! He begins to dance and chant. MADAME JOURDAIN: Don’t think that’s going to make things any clearer.”

   “On my second day in the market garden our group spent all day moving empty rhubarb boxes to one side of a courtyard and all afternoon moving them back again. ‘Makes a change from talking rhubarb in the House of Commons I expect,’ said one of my fellow labourers.”

   “People’s minds really serve up a lobar of rhubarb with the inner dialogue they tell themselves.”

   “Boris Johnson has dismissed new evidence that he ordered the controversial evacuation of dogs and cats from Afghanistan for Pen Farthing’s Nowzad charity as “total rhubarb”…The PM doubled down on Thursday when asked if he had helped to get animals out, telling reporters: “No, that is…this whole thing is total rhubarb”.”

8. (US, countable)An excited, angry exchange of words, especially at a sporting event.

   “Out in the bullpen, Chip Hilton and Soapy Smith had stopped throwing to watch the argument—what ballplayers call a "rhubarb."”

   “Richie Ashburn slid into third, and Billy Cox, Dodger third baseman, made the tag, [Umpire Beans] Reardon yelled "safe" but raised his hand in the "out" sign. Naturally, a rhubarb.”

9. (US, broadly, countable)A brawl.

   “But damned if it don't seem like killin' him would stir up an even bigger political rhubarb. I mean, it ain't like nobody'd have to be told who did it.”

adj

1. (not-comparable)Of the colour of rhubarb: either brownish-yellow (the colour of rhubarb rhizomes and roots used for medicinal purposes), or pale red (often the colour of the leafstalks of common rhubarb).

   “I just can't see her face. Sometimes I actually picture two enormous X's stamped over her eyes. Something from the Sunday comics. I change her hair color on a daily basis. She was a rhubarb blonde. No, she wasn't, she was a redhead and she had tortellini-like curls. She had straight brown hair. She was bald. Her skull gleamed with a kind of lunar sorrow.”

verb

1. (British)Of fighter aircraft: to fire at a target opportunistically.
2. (intransitive)Of an actor in a film, stage play, etc.: to repeat the word rhubarb to create the sound of indistinct conversation; hence, to converse indistinctly, to mumble.

   “At Rick's side our local Liberal Party Chairman is smacking his yeoman's paws together and rhubarbing ecstatically in Rick's ear.”

   “I suspect it's these pictures that —— and his cronies have in mind when they rhubarb on about iconicity and retro imagery and the 'solid, uncomplicated, talismanic Englishness' (that is, counterfeit Americanness) of the immediate post-war years that I'm supposed to represent.”

   “They gathered under the giant chandelier, elegant little women with scraped-back hair, feet in the turned-out position, arms in the first or, for those with handbags, in the third, and one or two sur le cou-de-pied, for all the world as if they were rhubarbing in a crowd scene twenty-five years before.”

   “Experienced spielers know that, if they keep rhubarbing away in an unrelenting monotone, their audience will soon become hypnotised by the sound of the words and lose grasp of their meaning.”

   “They pick up massive folders of paper and leave, rhubarbing as they go.”

3. (transitive)To articulate indistinctly or mumble (words or phrases); to say inconsequential or vague things because one does not know what to say, or to stall for time.

   “Ordinarily this group of egos rhubarbed about matters as trivial as whose turn it was to order the next round, but tonight they were united in their project, and while men were killing one another all over the world, a strange peace had broken out among America's swim coaches.”