Definitions
1.NounA white or greyish-white colour."hoar: "
2.NounHoariness; antiquity.
3.AdjectiveOf a white or greyish-white colour.
4.AdjectiveHoarily bearded.
5.AdjectiveMusty; mouldy; stale.
6.AdjectiveFiguratively, grey-haired with age.
7.VerbTo become mouldy or musty.