operating table
— Noun
– English
～ table on which the patient lies during a surgical operation
opium taker
— Noun
– English
～ someone addicted to opium
oil tanker
— Noun
– English
～ a cargo ship designed to carry crude oil in bulk
on tap
— Adjective
– English
～ (of liquids) available by turning a tap; "ale on tap"; "hot and cold running water on tap"
on tap
— Adjective
– English
～ available for immediate use; "extra personnel on tap"; "other sports and entertainment facilities are on tap"; "there are numerous projects on tap"
Otis tarda
— Noun
– English
～ largest European land bird
os tarsi fibulare
— Noun
– English
～ the largest tarsal bone; forms the human heel
Opsanus tau
— Noun
– English
～ bottom-dwelling fish having scaleless slimy skin and a broad thick head with a wide mouth
Odontaspis taurus
— Noun
– English
～ shallow-water shark with sharp jagged teeth found on both sides of Atlantic; sometimes dangerous to swimmers
order Taxales
— Noun
– English
～ coextensive with the family Taxaceae: yews
oswego tea
— Noun
– English
～ perennial aromatic herb of eastern North America having variously colored tubular flowers in dense showy heads
optical telescope
— Noun
– English
～ an astronomical telescope designed to collect and record light from cosmic sources
order Temnospondyli
— Noun
– English
～ formerly a suborder of Stegocephalia; large Carboniferous and Permian amphibians having vertebrae in which some elements remain separate
os temporale
— Noun
– English
～ a thick bone forming the side of the human cranium and encasing the inner ear
one hundred ten
— Adjective
– English
～ being ten more than one hundred
one-tenth
— Noun
– English
～ a tenth part; one part in ten equal parts