the quality of being amusing or comic, especially as expressed in literature or speech

his tales are full of humour

a mood or state of mind

her good humour vanished

the clash hadn't improved his humour

each of the four chief fluids of the body (blood, phlegm, yellow bile (choler), and black bile (melancholy)) that were thought to determine a person's physical and mental qualities by the relative proportions in which they were present

comply with the wishes of (someone) in order to keep them content, however unreasonable such wishes might be

she was always humouring him to prevent trouble