Anagrams of: HOLLOWOUT

• not solid; having a space or gap or cavity

• a cavity or space in something

• a small valley between mountains

• a depression hollowed out of solid matter

• as if echoing in a hollow space

• devoid of significance or force

• lacking in substance or character

• remove the inner part or the core of

• remove the interior of

• a long loud emotional utterance

• the long plaintive cry of a hound or a wolf

• a loud sustained noise resembling the cry of a hound

• emit long loud cries

• cry loudly, as of animals

• make a loud noise, as of wind, water, or vehicles

• laugh unrestrainedly and heartily

• The means by which something is accomplished.

• An artificial barrow or tumulus.

• A small hill in northern England. (Usage preserved mainly in place names.)

• To what degree.

• In what manner.

• In what state.

• Used as a modifier to indicate surprise, delight, or other strong feelings in an exclamation.

• The manner or way that.

• That, the fact that, the way that.

• A greeting, used in representations of Native American speech.

• a United Nations agency to coordinate international health activities and to help governments improve health services

• an expression of greeting

• a very loud utterance (like the sound of an animal)

• encourage somebody by crying hollo

• cry hollo

• utter a sudden loud cry

• the cardinal number that is the product of 10 and 100