(physics) A maximum in the graph of energy loss of a high-energy particle, as it travels through matter, just before it comes to rest.

plural of pearl necklace

present participle of hunt and peck

plural of pea coat

Aglais io, a red butterfly with distinctive large eyespots, of the family Nymphalidae.

plural of Bragg peak

plural of peak season

Alternative spelling of pebble dash

Alternative spelling of pebble dash

(slang, vulgar) Semen.