re·trench·ment 2 
(rĭ-trĕnchmənt)
(rĭ-trĕnchmənt)n.
The act of consolidating one's strength, as for further efforts.
- Whitehall
- whitehead
- Whitehead
- white-headed
- white heat
- White Hmong
- white hole
- white hope
- Whitehorse
- white-hot
- White House
- white iron pyrites
- white knight
- white-knuckle
- white-knuckled
- white lead
- white lie
- white light
- white lightning
- whitelist
- white-livered
- white magic
- white mahogany
- Whiteman
- white man's burden