D defs.my
Entry 1 sense Webster, 1913

Pineapple

/pīʹnăpəl/ · Pine·ap·ple · IPA /ˈpaɪnəpəl/
01 n. A tropical plant (Ananassa sativa); also, its fruit; -- so called from the resemblance of the latter, in shape and external appearance, to …
  1. 1.
    A tropical plant (Ananassa sativa); also, its fruit; -- so called from the resemblance of the latter, in shape and external appearance, to the cone of the pine tree. Its origin is unknown, though conjectured to be American.(Bot.)