Collocations for enter - verb

illegally
people who enter the country illegally

cautiously
quickly, slowly
quietly, silently
suddenly

allow sb/sth to, permit sb/sth to
He stood back to allow us to enter.

forbid sb to

by, through
We entered through a large iron gate.

from
The dancers entered from the side of the stage.

enter and exit, enter and leave
They pass each other as they enter and exit the building.

manually
You may need to enter this information manually.

automatically

in
Your details have been entered in our database.

into, on, onto
Please enter all your personal details on the form provided.
Enter the data onto the computer.

freely, voluntarily
Staying married is a choice that is freely entered into.

Enter is used with these nouns as the subject:
army, bullet, competitor, cubicle, immigrant, team, train, troops, vessel

Enter is used with these nouns as the object:
academy, airspace, arena, army, atmosphere, bankruptcy, bar, battle, bloodstream, business, cabinet, camp, century, chamber, chart, church, college, command, competition, confines, consciousness, contest, convent, conversation, country, data, debate, decade, dispute, dock, education, elevator, equation, era, event, field, final, folklore, forest, foyer, game, grade, ground, hallway, harbour, head, high school, industry, inheritance, kindergarten, league, lung, mainstream, mall, mansion, market, marketplace, menopause, middle age, military, mind, minefield, ministry, mode, monastery, mythology, name, navy, number, office, orbit, paradise, parliament, partnership, password, period, phase, plea, politics, port, precinct, premises, production, profession, programme, prostitution, puberty, quiz, race, raffle, rally, rank, realm, recession, repertoire, restroom, retirement, ring, room, roundabout, school, season, service, stage, strait, talk, territory, theatre, tournament, trance, treatment, tunnel, turn, university, usage, vagina, valley, vehicle, vocabulary, war, week, workforce, world, yard, zone