prefocus
English
editEtymology
editAdjective
editprefocus (not comparable)
- Describing a lamp whose light source is positioned to be in focus when fitted (especially in a motor car)
Verb
editprefocus (third-person singular simple present prefocuses or prefocusses, present participle prefocusing or prefocussing, simple past and past participle prefocused or prefocussed)
- To focus in advance