Please finish your homework before dinner.

At a time earlier than a specified point in time.
Arrive before noon.
She left before me.
Look before you leap.
before long
before then
before now
earlier
previously
prior
The car is parked before the house.

In front of in place or position.
Stand before the judge.
The statue stood before the building.
He waited before the door.
right before
just before
before my eyes
in front of
ahead of
facing
I have seen this movie before.

At an earlier time; previously.
She arrived before.
He had been there before.
We met briefly before.
long before
seen before
ever before
previously
earlier
formerly
Please finish your homework before dinner.

In advance; ahead of time.
I have seen this movie before.
She arrived shortly before.
He had never felt this way before.
long before
just before
ever before
earlier
previously
formerly