twi·night 
(twīnīt′)
(twīnīt′)adj.
Baseball
Baseball
Relating to or being a double-header in which the first game begins in late afternoon.
[TWI(LIGHT) + NIGHT.]
- protohistoric
- protohistory
- protohuman
- Proto-Indo-European
- protolanguage
- protolithic
- protomartyr
- protomorph
- protomorphic
- proton
- protonema
- protonemal
- protonematal
- protonic
- protonotary
- protonotary
- protonotary apostolic
- proton-proton chain
- proton pump inhibitor
- proton synchrotron
- proto-oncogene
- protopathic
- protopathy
- protoplanet
- protoplanetary disk