- a tropical American bromeliaceous plant, Ananas comosus, cultivated in the tropics for its large fleshy edible fruit
- the fruit of this plant, consisting of an inflorescence clustered around a fleshy axis and surmounted by a tuft of leaves
- slang a hand grenade
WordReference Random House Learner's Dictionary of American English © 2026
pine•ap•ple /ˈpaɪˌnæpəl/USA pronunciation
n.
WordReference Random House Unabridged Dictionary of American English © 2026- Plant Biology[countable] a tropical plant having a short stem and rigid, spiny leaves.
- Plant Biologythe juicy, edible fruit of this plant: [countable]to buy two pineapples.[uncountable]a filling of pineapple.
pine•ap•ple
(pī′nap′əl),USA pronunciation n.
- Plant Biologythe edible, juicy, collective fruit of a tropical, bromeliaceous plant, Ananas comosus, that develops from a spike or head of flowers and is surmounted by a crown of leaves.
- Plant Biologythe plant itself, having a short stem and rigid, spiny-margined, recurved leaves.
- Militarya fragmentation hand grenade.
- 1350–1400 for earlier sense; 1655–65 for def. 1; Middle English pinappel pine cone; see pine1, apple
Collins Concise English Dictionary © HarperCollins Publishers::
pineapple /ˈpaɪnˌæpəl/ n
'pineapple' also found in these entries (note: many are not synonyms or translations):
bromeliad
- pine
- pip
- screw pine
- accessory fruit
- allyl caproate
- ambrosia
- bromelain
- coma
- crème d'ananas
- ethyl butyrate
- feijoa
- fruit
- lanai
- mai tai
- piña
- piña cloth
- piña colada
- pineapple guava
- sorosis