- keep an eye out for
- keep up one's friendship with
- kitten
- keyboard
- keep the light out of
- kyphosis
- know backwards
- know one's stuff
- keep a tight rein on
- keep back
- kuri
- knock against
- knives
- keck
- knurled
- knocking shop
- kowtow to
- keeping in mind
- keep in touch
- keeping back
- knowledge-based
- kibbutz
- keep briefed
- keep in touch with
- keep tabs on
- knock to the ground
- kind regards
- kiss-curl
- keep in one's memory
- keen to have
- keep one's lips sealed
- keep pace with
- keep going
- KO'd
- KO
- kinfolk
- keep alive
- knight errant
- kisser
- kick-boxer
- khaki
- keep sweet
- kindest regards
- kettledrum
- kayo
- keep up to date
- kit out
- knock into
- knot garden
- keep someone sweet
- keep quiet about
- know what's what
- keep mum
- kneading
- keen-eyed
- knobbliness
- knee-jerk
- keep it secret
- knocking
- keep in contact
- keypad
- keep in line
- kimono
- keep a watch on
- kayoed
- kirtle
- kick-boxing
- keep company with
- knock a few back
- kneel down
- Kelvinside
- kitchen knife
- kahuna
- kids
- kif
- kid-glove
- keep it to yourself
- keep watch on
- kissing gate
- keep body and soul together
- keeping one's head above water
- keep secret
- kirkyard
- keep at arm's length
- keep one's ears open
- king's consort
- keeping in check
- keep one's promise to
- knowledgeable about
- kill someone
- knock dead
- keep in one's mind
- kill time
- keep at it
- keep on with
- keen over
- keek
- know the drill
- keep at bay
- keep one's distance from