English Dictionary

on board

adj

On or in a means of transportation. / (idiomatic) Joining in or participating. / (idiomatic) Agreeing or supporting. / (idiomatic) Into itself or oneself.

The passengers on board the plane were excited for their vacation.

意味（1）

On or in a means of transportation.

Baby on board

意味（2）

(idiomatic) Joining in or participating.

Is that new teammate properly on board yet?

意味（3）

(idiomatic) Agreeing or supporting.

It’s a good idea, but let’s see if we can get a few more of the management team on board.

意味（4）

(idiomatic) Into itself or oneself.

Soccer players certainly tend not to take fluids on board.