Definitions
1.NounA tropical plant, Ananas comosus, native to South America, having thirty or more long, spined and pointed leaves surrounding a thick stem.
2.NounThe ovoid fruit of the pineapple plant, which has very sweet white or yellow flesh, a tough, spiky shell and a tough, fibrous core.
3.NounThe flesh of a pineapple fruit used as a food item.
4.NounAn Australian fifty dollar note.
5.NounA web burrfish (Chilomycterus antillarum, syn. Chilomycterus geometricus)
6.NounA light yellow colour, like that of pineapple flesh (also called pineapple yellow)."pineapple: "
7.NounA pinecone; the cone of the fir.
8.NounA hand grenade.
9.NounA hairstyle consisting of a ponytail worn on top of the head, imitating the leaves of a pineapple.
10.InterjectionA common safeword.