dived in

Entered water suddenly

Dived in means plunged into something without hesitation.

Literally, it describes entering water headfirst: She dived in from the rocks.

Figuratively, it suggests enthusiastic commitment to a task or situation: He dived in and started reorganizing the entire department.

The phrase emphasizes sudden, wholehearted engagement rather than gradual entry.

Related

initiated · hit the ground running · eager · committed · launched · deep end · headfirst · feet first · jumped · adventurous · challenges · learning curve · leapt · sink or swim · wholeheartedly · bold · tackled · entered

Opposites
commitment/engagement

dived inhesitated

Paused from uncertainty

held back · tested the waters · hung back · deliberated · wavered

physical entry into water

dived inwaded in

Began with vigor

participation/withdrawal

dived inbacked out

Withdrew from commitment

pulled out · withdrew · stepped back · sat out · opted out

Family

dive, dived, dives, diving, diver, divers

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G