Vocabulary Words
oak
A2adjective, noun, verb
A deciduous tree with distinctive deeply lobed leaves, acorns, and notably strong wood, typically of England and northeastern North America, included in genus Quercus. (+9 more)
obituary
B2adjective, noun
A biography of a recently deceased person, written by a journalist and published in a newspaper. (+3 more)
object
B1noun, verb
(grammar) The noun phrase which is an internal complement of a verb phrase or a prepositional phrase. In a verb phrase with a transitive action verb, it is typically the receiver of the action. (+17 more)
objection
B1noun
A statement expressing opposition, or a reason or cause for expressing opposition (generally followed by the adposition to). (+2 more)
obligation
B2noun
A course of action imposed by society, law, or conscience by which someone is bound or restricted. (+4 more)
observer
B2noun
A country or other entity which has limited participation rights within an organization. (+5 more)