Englishfor English speakers
coherent
—
adjective
(= consistent, logical)
marked by an orderly, logical, and aesthetically consistent relation of parts
a coherent argument
—
adjective
(= lucid)
capable of thinking and expressing yourself in a clear and consistent manner
a lucid thinker
she was more coherent than she had been just after the accident
—
adjective
(physics) of waves having a constant phase relation
—
adjective
(= tenacious)
sticking together
two coherent sheets
tenacious burrs
unit
Noun
—
One of a measure of something; the amount of something that is counted as "one".
Measure five units to the left.
$4 is the unit price.
A pound is a useful unit for thinking about amounts of butter.
—
Form of measurement.
I prefer metric units.
—
Item, used when no other word for something exists.
He set up the A/C unit.