unknown region
— Noun
– English
～ an unknown and unexplored region; "they came like angels out the unknown"
unknown
— Noun
– English
～ anyone who does not belong in the environment in which they are found
unknown quantity
— Noun
– English
～ a variable whose values are solutions of an equation
unknown
— Noun
– English
～ a variable whose values are solutions of an equation
Unknown Soldier
— Noun
– English
～ an unidentified soldier whose body is honored as a memorial
unknown quantity
— Noun
– English
～ a factor in a given situation whose bearing and importance is not apparent; "I don't know what the new man will do; he's still an unknown quantity"
unknown
— Adjective
– English
～ not known; "an unknown amount"; "an unknown island"; "an unknown writer"; "an unknown source"
unknown
— Adjective
– English
～ being or having an unknown or unnamed source; "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor"
unknown
— Adjective
– English
～ not known before; "used many strange words"; "saw many strange faces in the crowd"; "don't let anyone unknown into the house"
unknown
— Adjective
– English
～ not famous or acclaimed; "an obscure family"; "unsung heroes of the war"
unknown
— Adjective
– English
～ not known to exist; "things obscurely felt surged up from unknown depths"
unlabeled
— Adjective
– English
～ lacking a label or tag; "unlabeled luggage is liable to be lost"
unlabelled
— Adjective
– English
～ lacking a label or tag; "unlabeled luggage is liable to be lost"
unlace
— Verb
– English
～ undo the ties of; "They untied the prisoner"
unlaced
— Adjective
– English
～ not under constraint in action or expression; "this unbuttoned and disrespectful age"- Curtis Bok; "unlaced behavior in the neighborhood pub"
unlaced
— Adjective
– English
～ with laces not tied; "teenagers slopping around in unlaced sneakers"
unlade
— Verb
– English
～ remove the load from (a container or vehicle); "unload the truck"; "offload the van"
unladylike
— Adjective
– English
～ lacking the behavior or manner or style considered proper for a lady
unlamented
— Adjective
– English
～ not grieved for; causing no mourning; "interred in an unlamented grave"
unlash
— Verb
– English
～ untie the lashing of; "unlash the horse"