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mono-
uni-
bi-
di-
mix
100
The prefix that means one.
What is mono?
100
The prefix that means one.
What is uni-?
100
The prefix that means two.
What is bi-?
100
The prefix that means two
What is di-?
100
happens twice a year
What is biannual?
200
A railway with cars running on a single track.
What is monorail?
200
A mythical horselike animal with one horn
What is a unicorn?
200
Any muscle having two points of origin
What is biceps?
200
a situation requiring a choice between two alternatives
What is a dilema?
200
containing two oxygen atoms
What is dioxide?
300
A design of two or more letters, such as initials, entwined into one.
What is a monogram?
300
A vehicle with one wheel
What is a unicycle?
300
Able to speak two languages
What is bilingual?
300
having two colors
What is dichromatic?
300
an airplane with only one supporting surface
What is a monoplane?
400
To have exclusive control by one group of people.
What is a monopoly?
400
Speaking or singing together
What is in unison?
400
a two footed animal
What is biped?
400
a certificate awarded when a student successfully completed a course of study
What is a diploma?
400
the routine of a stand up comic
What is a monologue?
500
To lack variety; sameness
What is monotony?
500
Of, on, or by one side only
What is unilateral?
500
to divide in two
What is bisect?
500
having two wings
What is dipterous?
500
consisting of one syllable
What is monosyllablic?