1. Under control
   "the riots were in hand"

Antonym: out of hand

• unpreventable
• unpriestly
• unprincipled
• unprintable
• open-end wrench
• open-ended
• open-eyed
• open-face sandwich
• open-faced
• open-heart surgery
• open-hearth
• open-hearth furnace
• open-hearth process
• open-minded
• open-mindedly
• open-mindedness
• open-plan
• open-source
• openbill
• opencast
• opencast mining
• opencut
• opened
• opener
• openhanded