Sickly-looking, peaky.

simple past tense and past participle of peak

plural of peak

Third-person singular simple present indicative form of peak

The act of preserving peace, specifically between hostile groups or states, especially by a sanctioned military force. / (as a noun modifier) (for example) a peacekeeping force.

Having a shape or cross-section like the cross-section of a (typical western) pear. / (slang) Wrong, usually in the phrase go pear-shaped.

(Britain, New Zealand, Australia, idiomatic) To go wrong; to go awry.

Favouring peace rather than conflict; not aggressive, tending to avoid violence (of people, actions etc.). / Characterized by peace; peaceful, tranquil.

A religious sacrifice. / An offering or concession made to an adversary in the hope of obtaining peace or reconciliation; an olive branch.

A tobacco pipe smoked ceremonially in certain Native American cultures that symbolizes peace among those who smoke it, and among whom it is passed around from person to person.