Forth is used to talk about moving forward or going out from a place or time. It means to continue ahead or to start from something and go forward.
He went forth into the dark forest.
From now forth, I will be careful.
As a verb, forth means to move forward or to send out. This use is old or poetic and means to go out or bring something out into view or action.
The soldiers forth to fight bravely.
She forth her ideas clearly.
Forth is used in formal or old-fashioned language to say something will happen starting now or from a certain time. It means 'from this time forward'.
From this day forth, we will work hard.
She promised forth to tell the truth.
In very formal or old language, forth can mean to offer or bring out ideas or facts openly. This is uncommon now but found in literary texts.
He forth his beliefs in the meeting.
She forth her opinion with confidence.
Forth can describe something coming out from a source or place, like water or ideas. It means to flow out or appear from somewhere.
Water came forth from the spring.
New ideas come forth during discussions.
In legal or formal language, forth means to step forward or present oneself for a purpose, such as giving evidence or making a statement.
The witness forth to testify in court.
He forth to claim his rights.
In scientific or technical writing, forth can describe movement outward or progress in a process. This use is more formal or old-fashioned.
The process moves forth without delay.
Energy goes forth during the reaction.