1noun
antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness
01 Word definition
diphenhydramine
15 letters · 5 vowels · 10 consonants
Is DIPHENHYDRAMINE a word?
Yes. DIPHENHYDRAMINE is a 15-letter noun. antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness Check the official dictionary for your particular word game before playing it.
Correct spelling
D-I-P-H-E-N-H-Y-D-R-A-M-I-N-EHow do you spell DIPHENHYDRAMINE?
DIPHENHYDRAMINE contains 15 letters, begins with D, and ends with E.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗Benadryl
02 Letter breakdown
How is DIPHENHYDRAMINE spelled?
D1I2P3H4E5N6H7Y8D9R10A11M12I13N14E15
03 Word-game status
Can you play DIPHENHYDRAMINE?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 30 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 31 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About DIPHENHYDRAMINE.
How do you spell DIPHENHYDRAMINE?
DIPHENHYDRAMINE is spelled D-I-P-H-E-N-H-Y-D-R-A-M-I-N-E. It contains 15 letters.