o·dom·e·ter 
(ō-dŏmĭ-tər)
(ō-dŏmĭ-tər)n.
An instrument that indicates distance traveled by a vehicle.
[French odomètre, from Greek hodometron : hodos, journey + metron, measure; see -METER.]
o·dome·try n.
- adrenocorticotrophin
- adrenocorticotropic
- adrenocorticotropic hormone
- adrenocorticotropin
- adrenolytic
- Adrian
- Adrianople
- Adrianople
- Adriatic Sea
- Adrien Marie
- Adrienne
- adrift
- adroit
- adroitly
- adroitness
- a drop in the bucket
- adscititious
- ad seg
- ADSL
- adsorb
- adsorbability
- adsorbable
- adsorbate
- adsorbent
- adsorption