- (obsolete) Of substances, quantities etc: exhausted, spent, worn-out.
- 1624, Democritus Junior [pseudonym; Robert Burton], The Anatomy of Melancholy: […], 2nd edition, Oxford, Oxfordshire: Printed by John Lichfield and James Short, for Henry Cripps, OCLC 54573970 ↗, partition II, section 4, member 1, subsection v:
- Nature is not effœte, as he saith, or so lavish, to bestow all her gifts upon an age, but hath reserved some for posterity, to shew her power, that she is still the same, and not old or consumed.
- Lacking strength or vitality; feeble, powerless, impotent.
- A spirit of national masochism prevails, encouraged by an effete core of impudent snobs who characterize themselves as intellectuals (Spiro Agnew, October 1969)
- Amid the effete monarchies and princedoms of feudal Europe, morally and materially exhausted by the Thirty Years' War, the only hope of resistance to France lay in the little Republic of merchants, Holland.
- For the President, the EU is an essentially effete project – a civilian power that likes to see itself as human rights based and collegiate, but with no hard power of its own.
- Decadent, weak through self-indulgence.
- (of a person) Affected, overrefined