1. n. A structure built or serving as an abode of human beings.
This is my house and my family's ancestral home.
2. n. The people who live in a house; a household.
3. n. A building used for something other than a residence (typically with qualifying word).
The former carriage house had been made over into a guest house.
On arriving at the zoo, we immediately headed for the monkey house.
4. n. A place of business; a company or organisation, especially a printing press, a publishing company, or a couturier.
A small publishing house would have a contract with an independent fulfillment house.
5. n. A place of public accommodation or entertainment, especially a public house, an inn, a restaurant, a theatre, or a casino; or the management thereof.
One more, sir, then I'll have to stop serving you – rules of the house, I'm afraid.
The house always wins.
6. n. The audience for a live theatrical or similar performance.
After her swan-song, there wasn't a dry eye in the house.
7. n. (politics) A building where a deliberative assembly meets; whence the assembly itself, particularly a component of a legislature.
The petition was so ridiculous that the house rejected it after minimal debate.
8. n. A dynasty; a family with its ancestors and descendants, especially a royal or noble one.
A curse lay upon the House of Atreus.
9. n. (metaphorical) a place of rest or repose.
10. n. A grouping of schoolchildren for the purposes of competition in sports and other activities.
I was a member of Spenser house when I was at school.
11. n. An animal's shelter or den, or the shell of an animal such as a snail, used for protection.
12. n. (astrology) One of the twelve divisions of an astrological chart.
13. n. (cartomancy) The fourth Lenormand card.
14. n. (chess, now rare) A square on a chessboard, regarded as the proper place of a piece.
15. n. (curling) The four concentric circles where points are scored on the ice.
16. n. Lotto; bingo.
17. n. A children's game in which the players pretend to be members of a household.
As the babysitter, Emma always acted as the mother whenever the kids demanded to play house.
18. n. (US, dialect) A small stand of trees in a swamp.
19. v. To keep within a structure or container.
The car is housed in the garage.
20. v. To admit to residence; to harbor/harbour.
21. v. To take shelter or lodging; to abide; to lodge.
22. v. (transitive, astrology) To dwell within one of the twelve astrological houses.
23. v. To contain or cover mechanical parts.
24. v. (obsolete) To drive to a shelter.
25. v. (obsolete) To deposit and cover, as in the grave.
26. v. (nautical) To stow in a safe place; to take down and make safe.