Woman

Ohila told the Eighth Doctor that his next incarnation could be "man or woman." (TV: The Night of the Doctor)

When Penny Carter and Donna Noble were hiding in the toilets at Adipose Industries, Matron Cofelia warned that she was "not a patient woman". (TV: Partners in Crime)

According to Sally Lucas, despite having Thatcher as a woman Prime minister, women in 1983 England were still treated like secretaries, regardless of their job. (AUDIO: Rat Trap)

According to Alby Brook, a woman was worth at least one bottle of Southern Comfort. (AUDIO: Invasion of the Daleks)

Yasmin Khan was the first individual to inform the Thirteenth Doctor that she was a woman, upon her confusion at being called "madam". (TV: The Woman Who Fell to Earth)