A small, usually yellow, finch (genus Serinus), a songbird native to the Canary Islands.
Any of various small birds of different countries, most of which are largely yellow in colour.
A light, slightly greenish, yellow colour.
A light, sweet, white wine from the Canary Islands.
A lively dance, possibly of Spanish origin (also called canaries).
Any test subject, especially an inadvertent or unwilling one. (From the mining practice of using canaries to detect dangerous gases.)
A value placed in memory such that it will be the first data corrupted by a buffer overflow, allowing the program to identify and recover from it.
A female singer, soprano, a coloratura singer.
An informer or snitch; a squealer.
A (usually yellow) capsule of the short-acting barbiturate pentobarbital/pentobarbitone (Nembutal).
A yellow sticker of unroadworthiness.
To dance nimbly (as in the canary dance)
To inform or snitch, to betray secrets, especially about illegal activities.
Of a light yellow colour.