Melatonin

/ˌmɛləˈtoʊnɪn/

Last Updated: January 2, 2026 at 12:30 PM

Scrabble:11 ptsWWF:15 pts9 letters

Definition of Melatonin

noun

A hormone, related to serotonin, that is secreted by the pineal gland, and stimulates colour change in the skin of reptiles, and is involved in the sleep/wake and reproductive cycles in mammals
Any material similar in its chemistry and effect to the natural hormone.

Anagrams of Melatonin

Words You Can Make

50 words can be made from the letters in "melatonin":

8-LETTER WORDS

antinome mannitol nominate nonmetal

7-LETTER WORDS

ailment aliment amniote antlion elation enation lineman lomenta mannite melanin mention montane nominal nonmeat omental+2 more

6-LETTER WORDS

amnion anoint anomie entail entoil eolian eonian etalon etamin inmate innate intone lament latino linnet+14 more

+1 Letter Anagrams

Words formed by adding one letter to "melatonin" and rearranging:

Related Word Patterns

ME...Words starting with "me"...INWords ending with "in"All 9-letter words Unscramble "melatonin"

Rhyming Words

abscisin abstain acetin acetophenetidin acrasin acrolein actin actinomycin actomyosin acyloin adjoin adrenalin aequorin aflatoxin afterpain+5 more

Related Words

macabrely macadamia macaronic macaronis macaroons maccabaws maccaboys maccoboys macedoine macerated macerater macerates macerator machinate machinery