A
B
100
able to use both hands equally well
ambidextrous
100
having or showing very different feelings (such as love and hate) about someone or something at the same time
ambivalent
200
a vehicle with two wheels that a person rides by pushing on foot pedals
bicycle
200
able to speak and understand two languages
bilingual
300
able to function or live both on land and in water
amphibious
300
having two different parts, uses, etc.; having two of something
dual
400
happening twice a year
biannual
400
able to be understood in more than one way; having more than one possible meaning
ambiguous
500
a piece of music that is performed by two singers or musicians
duet
500
a building that is divided into two separate homes
duplex
M
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