Webster's Revised Unabridged Dictionary · 1913

Raceme

Raceme (rȧ*sēm"; 277) , noun

[Latin racemus a bunch of berries, a cluster of grapes. See Raisin.]

(Botany) A flower cluster with an elongated axis and many one-flowered lateral pedicels, as in the currant and chokecherry.
Collocations (1)
Compound raceme , one having the lower pedicels developed into secondary racemes.