ho¹, hoa or hoh /hō/

1. A call to excite attention, to announce destination or direction, to express exultation, surprise, or (esp if repeated) derision or laughter
2. Hullo
3. Hold
4. Stop

1. Cessation
2. Moderation

To stop

• letters of administration
• letters of comfort
• letters of credence
• letters of credit
• letters of horning
• letters of indication
• letters of intercommuning
• letters-of-marque
• Letters of peace
• Letters pacifical
• letters patent
• letters requisitory
• letters rogatory
• letter-stamp
• letter-stamps
• letter-weight
• letter-weights
• letter-wood
• letter-writer
• letter-writers
• let the cat out of the bag
• let the grass grow under one's feet
• let the side down
• Lettic
• letting