phototachymeter
/ˌfəʊtəʊtəˈkɪmɪtə/Surveying
noun
An optical form of tachymeter.
Origin
1970s; earliest use found in Soviet Journal Optical Technology. From photo- + tachymeter, after Russian svetodal′nomer.
- Higher
- higher animals
- Higher Certificate
- higher class
- higher command
- higher court
- higher critic
- higher criticism
- higher education
- higher-grade
- higher ground
- higher law
- higher learning
- higher-level
- higher mathematics
- highermost
- higher-order
- higher plants
- higher-ranking
- Higher School Certificate
- Higher Thought
- higher-up
- highest common factor
- highest good
- highest-ranking