nock /nok/

1. A notch, or a part carrying a notch, esp on an arrow or a bow
2. The forward upper end of a sail that sets with a boom

1. To notch
2. To fit (an arrow) on the string of a bow

• hard-hit
• hard-hitting
• hard house
• hardier
• hardiest
• hardihead
• hardiheads
• hardihood
• hardihoods
• hardily
• hardiment
• hardiments
• hardiness
• hardinesses
• hardish
• hard labour
• hard landing
• hard landings
• hard launch
• hard launches
• hard left
• hard line
• hardline
• hardliner
• hardliners