(uncountable) The condition of being amphiphilic / (countable) The extent to which something is amphiphilic

(anatomy) A modified muscle fibre in the form of a flattened discoid at a neuromuscular junction.

(UK, military, mostly in plural) A member of the Buffs (Royal East Kent Regiment).

(literature) An account of a voyage, particularly those of Hanno and Arrian, recording ports and coastal landmarks. / A voyage along a coast.