Other forms: raisins
A raisin is a dried grape, sweet and wrinkled. A box of raisins, raisins in the cake, soak the raisins.
Drying concentrates the sugar, which is what preserves it and why raisins are so sweet. They are poisonous to dogs, and nobody knows why. The word is simply the French for a grape, which is why French speakers find the English use odd.
1nounraisinA dried grape.
“She put a handful of raisins in her porridge.”
raisin is a dried fruit.
Anglo-Norman raisin means a grape, from Latin racemus, a bunch of grapes. In French the word still means grape.
Latin
racīmus
Anglo-Norman
raisin — grape, raisin
Middle English
raysyn
English, today
raisin
From Middle English raysyn, borrowed from Anglo-Norman raisin (“grape, raisin”), from Latin racīmus, from Latin racēmus. Possibly a distant cognate of Persian رز (“vine”). a doublet of raceme.
Etymology from Wiktionary, CC BY-SA