A man-hour worked by a woman.

plural of 11th hour

(medicine) The first sixty minutes after sustaining major traumatic injury, during which there is the highest likelihood that prompt medical treatment will prevent death.

(idiomatic) A woman who has recently caught the attention of, or is being admired or honoured by, a large number of people.

plural of woman-hour

The hours and days when a given business is available to the public. / The hours and days when businesses generally operate; 8:00 AM to 5:00 PM, Monday to Friday.

plural of hour hand

A drinking game in which players are challenged to drink a specified large number of shots of alcoholic drink within one hour.

plural of blue hour

The period of twilight when the Sun is approximately 4-8° below the horizon and the sky is within a range of blue colors.