Hearing

According to the Second Doctor, hearing was one of the five senses of human beings. (TV: The Evil of the Daleks ^[+]Loading...["The Evil of the Daleks (TV story)"])

When they spotted each other spying on Miss Foster, Donna Noble wanted to explain to the Tenth Doctor that she was looking for him, but could not shout lest she be heard by Miss Foster, so she mimed. (TV: Partners in Crime ^[+]Loading...["Partners in Crime (TV story)"], Tales from the TARDIS 63 ^[+]Loading...["Tales from the TARDIS (DWA 63 short story)"])

Dorothy McShane had a hearing test when she underwent a full medical examination to be a passenger on the Virgil. (PROSE: At Childhood's End ^[+]Loading...["At Childhood's End (novel)"])

A Watchwinder left a notice in the "Notices & Classifieds" section of one issue of The Druimport Entwister noting that they were seeking assistance in returning to their homeworld, cryptically concluding by telling the reader "Hear the song in the words, and I will find you". (PROSE: "Notices & Classifieds" ^[+]Part of The Druimport Entwister No. 276, Loading...{"page":"3","namedpart":"Notices & Classifieds","1":"The Druimport Entwister No. 276 (short story)"})