pen·tane 
(pĕntān′)
(pĕntān′)n.
Any of three colorless, flammable isomeric hydrocarbons, C5H12, derived from petroleum and used as solvents.
- representation
- representational
- representationalism
- representative
- representatively
- representativeness
- representer
- re-press
- repress
- repressed memory
- represser
- repressibility
- repressible
- repression
- repressionist
- repressive
- repressively
- repressiveness
- repressor
- reprievable
- reprieve
- reprimand
- reprint
- reprinter
- reprisal