binary
Pronunciation
Adjective
B1 Intermediate
Quick answer
Involving only two possible values or parts, or relating to the number system that uses only 0 and 1.
Usage notes
"Binary" is increasingly used loosely for any either-or choice, as in "the decision isn't really binary".
Test yourself
Which word fits the gap? "Computers store all their data as long strings of _____ code."
Answer: binary
In your own words, what does "binary" mean?
Involving only two possible values or parts, or relating to the number system that uses only 0 and 1.
Learn next at B1
- biodegradable Able to decay naturally and harmlessly through the action of bacteria...
- bioluminescence Light produced naturally by a living organism, such as certain fish, i...
- biome A large natural region of the earth defined by its climate, plants, an...
- biopsy A medical procedure that removes a small piece of tissue for testing.
- biosphere The parts of the earth's surface, atmosphere, and oceans where living...
- biotic Relating to the living parts of an environment, such as plants and ani...