adverb
at the present time
in the next moment :very soon
in the present situation
at the time referred to in the past
for an amount of time until the present time
used to make a command or request or to express criticism or disapproval
used to introduce an important idea or to show a change in subject
The phrase now for is often used to introduce a different idea or activity.
literary :at one moment :sometimes
even now
(every) now and then
also (every) now and again
not often but sometimes
just now
now, now
used to tell someone not to be worried or unhappy
used to express criticism or disapproval
now you're talking
right now
conjunction
since something is true :because of the fact that something happened
usually + that
noun
[singular] :the present time or moment