hold back

US /hoʊld bæk/
UK /hoʊld bæk/
"hold back" picture
1.

to prevent someone or something from moving forward or making progress

:
The strong current held back the swimmers.
Don't let fear hold you back from pursuing your dreams.
2.

to keep a secret or to refrain from expressing an emotion

:
She tried to hold back her tears.
He couldn't hold back his laughter.