Holler
Part of speech: noun
Definition: A yell, shout. By extension, any communication to get somebody's attention. In South Midland and Southern (dialects of American English), a hollow. A rural road in the Appalachians in the U.S.A.
Part of speech: verb
Definition: To yell or shout. To call out one or more words To complain, gripe
Hollow
Part of speech: verb
Definition: to make a hole in something; to excavate
Part of speech: adjective
Definition: (of something solid) Having an empty space or cavity inside.(of a sound) Distant, eerie; echoing, reverberating, as if in a hollow space; dull, muffled; often low-pitched.Without substance; having no real or significant worth; meaningless.Insincere, devoid of validity; specious.
Part of speech: noun
Definition: A small valley between mountains; "he built himself a cabin in a hollow high up in the Rockies"A sunken area in something solid.(US) A sunken area, the equivalent to a copse in British English.A feeling of emptiness.
Example sentence: Fame is hollow. It amplifies what is there. If there is any self-doubt, or hatred, or lack of ability to connect with people, fame will magnify it.