入

to become experienced (after many years of practice)

to become worn (through long use); to show its age

to wed; to marry a man

to go on the defensive; to play it safe

going unsolved; remaining unanswered

to shove in; to push in; to force in

intrusion; forced entry

to incorporate; to work into; to insert

sealing (something) inside; enclosing (with a letter, etc.)

feigning sleep

purchaser

to have a name entered in the family register

Mathematics

substitution

Computing

assignment

casual income; extraordinary revenue; incidental income; nonrecurring income; perquisite

Idiomatic expression

being shelved (of a movie, project, etc.); being postponed; being put on hold; being withheld from publication

Lit. meaning

putting in storage

to make a gesture or say something during a break in conversation, playing of songs, etc.; to interrupt

trespasser

supplier

to start with the looks; to get the trappings right as the first step; to start (at the wrong end) by focusing on the superficial

to make an apology

to purchase; to buy in

Colloquial

cutting in line; queue jumping

place for storing things; container; compartment; closet; pocket

to steal or sneak or slip into

to put the scalpel to; to perform an operation on

Idiomatic expression

to take drastic measures to get to the bottom of something; to make a searching inquiry; to put something under the microscope