ac·cel·er·om·e·ter 
(ăk-sĕl′ə-rŏmĭ-tər)
(ăk-sĕl′ə-rŏmĭ-tər)n.
An instrument used to measure acceleration.
[ACCELER(ATION) + -METER.]
- photoemission
- photoemission spectroscopy
- photoengrave
- photoengraver
- photoengraving
- photo-essay
- photo essay
- photo-essayist
- photo finish
- photoflash
- photoflood
- photofluorogram
- photofluorographic
- photofluorography
- photog
- photogelatin process
- photogene
- photogenic
- photogenically
- photogram
- photogrammetric
- photogrammetrist
- photogrammetry
- photograph
- photographable