WordReference Random House Unabridged Dictionary of American English © 2026
ther•mo•am•me•ter
(thûr′mō am′mē′tər),USA pronunciation n. [Elect.]
- Electricityan ammeter that measures amperage by means of a thermocouple.
- thermo- + ammeter 1890–95
'thermoammeter' also found in these entries (note: many are not synonyms or translations):