to involve; to drag into

last-minute rush

to seclude oneself; to shut oneself away

application; entry; request; subscription; offer; proposal; overture; challenge

to bring (to another stage); to take (e.g. to court, to extra time, to a play-off)

to pour (concrete, etc.) into a form

to insert; to include; to incorporate; to install

to fall into (e.g. a hole)

bring-your-own (e.g. food and drink); carry-on (e.g. luggage)

discarding a tile that becomes another player's winning tile

to absorb; to soak up

side of a structural member