Mer·cu·ry 
(mûrkyə-rē)
(mûrkyə-rē)n.
1. Roman Mythology A god that served as messenger to the other gods and was himself the god of commerce, travel, and thievery.
2. The smallest of the planets and the one nearest the sun, having a sidereal period of revolution about the sun of 87.97 days at a mean distance of 57.91 million kilometers (35.98 million miles) and a mean radius of approximately 2,440 kilometers (1,516 miles).
[Middle English Mercurie, from Old French, from Latin Mercurius.]
- unconstitutionality
- unconstitutionally
- unconstructed
- uncontaminated
- uncontested
- uncontrollability
- uncontrollable
- uncontrollableness
- uncontrollably
- uncontrolled
- uncontrolledness
- uncontroversial
- uncontroversially
- unconventional
- unconventionality
- unconventionally
- unconvincing
- unconvincingly
- uncooked
- uncool
- uncooperative
- uncooperatively
- uncooperativeness
- uncoordinated
- uncoordinatedly