1. photoelectric

adjective. ['ˌfoʊtoʊɪˈlɛktrɪk'] of or pertaining to photoelectricity.

Rhymes with Photoelectric

• piezoelectric
• hydroelectric

Sentences with photoelectric

1. Adjective
The red wire on the photoelectric switch should be connect to the black wire on the light.

2. Noun, singular or mass
Smoke detectors have either photoelectric or ionization sensors, and some have both.