check in (with (someone))

to communicate with someone, esp. regularly.

When traveling, I am supposed to check in with my boss at least once a day.

• a heavy hitter
• a heck of a
• a heck of a lot of
• a heck of a lot of something
• a heck of a someone
• a heck of a something
• a hell of a
• a hell of a lot of
• a hell of a lot of something
• a hell of a someone
• a hell of a something
• a hell on earth
• a hell-raiser
• a hen night
• a hen party
• a hidden agenda
• a high-flier
• a high roller
• a hit list
• a hit man
• a hole card
• a hole in the wall
• a home away from home
• a home from home
• a home truth