10-Letter Words Start with 'ph'

There are 131 10-letter words that start with 'ph'.

philosophy	philtering	phlebogram
phlebology	phlebotomy	phlegmatic
phlegmiest	phlogistic	phlogiston
phlogopite	phlorizins	phlyctenae
phonathons	phonations	phonematic
phonetists	phonically	phonograms
phonograph	phonolites	phonologic
phonotypes	phosphates	phosphatic
phosphenes	phosphides	phosphines
phosphites	phosphores	phosphoric
phosphorus	phosphoryl	photically
photocells	photodiode	photoflash
photoflood	photogenes	photogenic
photograms	photograph	photolyses
photolysis	photolytic	photolyzed
photolyzes	photomasks	photometer
photometry	photomural	photophase
photophore	photoplays	photoscans
photostats	phototaxes	phototaxis
phototoxic	phototubes	phototypes
phreakings	phrenology	phrensying
phthalates	phthaleins	phthisical
phylactery	phylaxises	phylesises
phyllaries	phyllodium	phyllopods
phyllotaxy	phylloxera	physically
physicians	physicists	physicking
physiology	phytoliths	phytotoxic
phytotrons	phagedenas	phagocytes
phagocytic	phagosomes	phalangeal
phalangers	phalaropes	phallicism
phanerogam	phantasied	phantasies
phantasmal	phantasmic	pharisaism
pharmacies	pharmacist	pharyngals
pharyngeal	phasedowns	phatically
phelloderm	phellogens	phelonions
phenacaine	phenacetin	phenacites
phenakites	phenazines	phenetoles
phenocryst	phenolated	phenolates
phenomenal	phenomenas	phenomenon
phenotypes	phenotypic	phenoxides
phenylenes	phenytoins	pheromonal
pheromones	philanders	philatelic
philippics	philistias	philistine
philomelas	philosophe

Note: These 131 10-letter words that start with 'ph' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with pho, phy, pha, phe, phi, phr, phl, pht, phu, php.

3-letter words start with 'ph' (2)
4-letter words start with 'ph' (7)
5-letter words start with 'ph' (14)
6-letter words start with 'ph' (46)
7-letter words start with 'ph' (61)
8-letter words start with 'ph' (82)
9-letter words start with 'ph' (139)
10-letter words start with 'ph' (131)
11-letter words start with 'ph' (112)
12-letter words start with 'ph' (139)
13-letter words start with 'ph' (118)
14-letter words start with 'ph' (98)
15-letter words start with 'ph' (86)