“mother of”

The following 10 entries include the term mother of.

mother-of-pearl

noun

: the hard pearly iridescent substance forming the inner layer of a mollusk shell

mother of vinegar

noun phrase

: a slimy or gelatinous film composed chiefly of acetic acid-producing bacteria that develops on the surface of alcoholic liquids undergoing aerobic fermentation and is added to wine or cider to produce vinegar

mother of coal

mother-of-millions

noun plural but usually singular in construction

: kenilworth ivy

mother-of-pearl cloud

noun

mother-of-thousands

noun plural but usually singular in construction

: kenilworth ivy

mother-of-thyme

noun

mother-of-wheat

noun

necessity is the mother of invention

idiom

used to say that new ways to do things are found or created when there is a strong and special need for them

the mother of all

idiom

used to say that something is larger, better, worse, etc., than all other things of the same kind

  • clown-mask
  • Arachnophobia is the fear of what multi-legged creatures?
Spell It

Hear a word and type it out. How many can you get right?

TAKE THE QUIZ
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.

Pick the best words!

PLAY
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!