Unsupported titles/`lt`3

Etymology
From its resemblance to a heart.

Symbol

 * 1) * 2013, Joanna Biggs, "Tell me everything", London Review of Books, vol. 35, no. 7:
 * Losse adopted a wry, weary postmodern tone and began posting crude horizontal hearts (<3) on every story.
 * Losse adopted a wry, weary postmodern tone and began posting crude horizontal hearts (<3) on every story.