headaching

Having a tendency to cause a headache.

Adjective

  1. Having a tendency to cause a headache.
    • ...and certainly early rising increases the pang of separation,—the raw, damp air, the headaching feel of lingering drowsiness, the cold coffee, the hurry of sleepy servants;... - 1831, L[etitia] E[lizabeth] L[andon],...
    • There was a loud shuffle as the courtroom began to empty and the chatter of people discussing their various opinions was headaching. - 2010, Tom Reilly, The Price (page 349)

Origin

From headache + -ing.

Forms

more headaching most headaching