plural of fine bean

A French bean that is narrower than 7.5 to 9mm in diameter, typically from a species such as Monel, Garonnel, Amy, Masai, Longio, or Paulista.

(idiomatic) Something that appears beautiful or good is by definition beautiful or good.

(simile, colloquial) Extremely fine.

A universe whose parameters (fundamental constants) are within a very narrow range, enabling chemically-based life to exist.

plural of fine-tuned universe

(electrodynamics) The fundamental physical value α, presumed to be constant, that characterizes the strength of the electromagnetic force.

(dated) To comb or go through (hair, an animal's fur, etc.) with a comb having fine, closely spaced teeth. / (figuratively) To search (something or somewhere) meticulously.

A comb with fine, closely spaced teeth, especially one used for removing head lice and their nits (eggs) from the hair; a nit comb. / (figuratively) A means of making a thorough search.

(Britain, idiomatic) Synonym of no chance or fat chance with a somewhat more cheerful attitude.