umbra /umˈbrə/

1. A shadow
2. The darker part of the shadow or dark inner cone projected in an eclipse (astronomy)
3. The darker part of a sunspot
4. A shade or ghost
5. An uninvited guest who comes with an invited one

umbraculate /um-brakˈū-lāt or -lət/ adjective

Overshadowed by an umbraculum

umbracˈuliform adjective

Umbrella-shaped

umbracˈulum noun

An umbrella-shaped structure

umˈbral adjective

Of an umbra

umˈbrāted adjective (heraldry)

Faintly traced

umbratic /-bratˈ/ (rare), umbratˈical, umbratile /umˈbrə-tīl or -til/ or umbratilous /-bratˈi-ləs/ adjective

1. Shadowy
2. Shaded
3. Shade-giving
4. Indoor
5. Secluded

• gruffnesses
• grufted
• gru-gru
• gru-gru worm
• gruing
• grum
• grumble
• grumbled
• grumbler
• grumblers
• grumbles
• Grumbletonian
• grumblier
• grumbliest
• grumbling
• grumbling appendices
• grumbling appendix
• grumbling appendixes
• grumblingly
• grumblings
• grumbly
• grume
• grumes
• grumly
• grummer