Ca·to 1 
(kātō), Marcus Porcius Known as "the Elder" or "the Censor." 234-149 BC.
(kātō), Marcus Porcius Known as "the Elder" or "the Censor." 234-149 BC. Roman politician and general who wrote the first history of Rome. As censor he attempted to restore simplicity to Roman life.
- onto-
- on toes
- ontogenesis
- ontogenetic
- ontogenetically
- ontogenic
- ontogenically
- ontogeny
- ontological
- ontologically
- ontologist
- ontology
- on top
- on top of
- on top of the world
- on trial
- on/under pain of
- on/upon(one's) hands
- on/upon (one's) hands
- on/upon request
- on/upon the heels of
- on uppers
- onus
- on view
- on vinyl