order Pholidota
— Navneord
– Engelsk
~ pangolins; in some former classifications included in the order Edentata
orinasal phone
— Navneord
– Engelsk
~ a speech sound produced with both the oral and nasal passages open (as French nasal vowels)
oxidative phosphorylation
— Navneord
– Engelsk
~ an enzymatic process in cell metabolism that synthesizes ATP from ADP
order Picariae
— Navneord
– Engelsk
~ term used in some classifications as nearly equivalent to the order Coraciiformes
order Piciformes
— Navneord
– Engelsk
~ woodpeckers; jacamars; puffbirds; barbets; honey guides; toucans
Oreortyx picta palmeri
— Navneord
– Engelsk
~ California partridge; slightly larger than the California quail
Oxylebius pictus
— Navneord
– Engelsk
~ greenling with whitish body marked with black bands
one-piece
— Tillægsord
– Engelsk
~ (of clothing) consisting of or fashioned in a single whole piece; "a one-piece garment"
oral contraceptive pill
— Navneord
– Engelsk
~ a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception