(metrology) a pycnometer

Alternative spelling of bottlenose dolphin

Alternative spelling of bottlenose dolphin

Alternative form of green bottle fly

(obsolete, slang) A very small bottle.

A flexible, saclike bottle, usually made of rubber, intended to be filled with hot water and placed on some part of the body for thermotherapy, or simple warming.

(slang, humorous) The illness caused by drinking too much alcohol; a hangover.

A chemical reaction in which an aqueous solution containing glucose, sodium hydroxide and methylene blue turns from colourless to blue upon shaking and then loses its colour after a while. With further shaking, the cycle can be repeated several times.

(idiomatic) It is too late.

(idiomatic) An existing concept or institution offered as though it were a new one.