1. = honor

n.

1. great respect or esteem.
   ▸a feeling of pride and pleasure from being shown respect.
   ▸a source of esteem.
2. a clear sense of what is morally right.
3. a thing conferred as a distinction.
   ▸ (honours) a special distinction for proficiency in an examination.
   ▸ (honours) a course of degree studies more specialized than for an ordinary pass.
4. (His, Your, etc. Honour) a title of respect for a circuit judge, a US mayor, and (in Irish or rustic speech) any person of rank.
5. Golf  the right of driving off first, having won the previous hole.
6. dated a woman's chastity.
7. Bridge  an ace, king, queen, jack, or ten.
   ▸ (honours) possession of at least four of these cards in the trump suit, or of all four aces in no trumps, for which a bonus is scored.

v.

1. regard with great respect.
   ▸pay public respect to.
2. bring esteem to (a place or event) with one's presence.
3. fulfil (an obligation) or keep (an agreement).
   ▸accept (a bill) or pay (a cheque) when due.