Quadral 19: One Small Word for Man Medium

One word:

  1. It is used in space travel or aviation.
  2. It is used in medicine or health.
  3. It is used in romantic relationships.
  4. (Twist) It must be small: a tiny term, a little idea, or a word that implies smallness.

AI will judge if your word fits—and if it's better than the AI's answer.

Need a hint?

For the AI answer, think "stencil."