10 letters
- corralling18
- correcting19
- correction17
- correlated15
- correlates14
- correlator14
- crenelated16
- crocheters18
- crocheting21
- ctenophore19
- decelerate15
- degenerate14
- deterrence15
- dogcatcher21
- ecological20
- egocentric19
- elecampane21
- electorate14
- electrical18
- electroing17
- electronic18
- encephalon21
- encipherer19
- encourager17
- encroached20
- encroacher19
- encroaches19
- enological18
- enterocoel15
- enthralled16
- epicentral18
- epigrapher20
- ergosterol13
- erotogenic16
- esophageal18
- ethereally16
- ethnologic19
- evaporator17
- excellence26
- expectance27
- extralegal21
- fleahopper22
- floatplane19
- foregather17
- foreteller15
- freelancer18
- froghopper23
- gantelopes17
- gatekeeper19
- gearchange20
- generators13
- geocentric19
- geographer19
- geothermal18
- goalkeeper20
- goaltender15
- gonorrheal16
- gonorrheas15
- gramophone21
- granophyre20
- granulator15
- grapholect21
- greenheart15
- halocarbon20
- halogenate16
- halogetons16
- halothanes16
- harpooners16
- hatcheling21
- hatchelled20
- hatemonger18
- heartaches17
- hectograph22
- helicopter19
- heliograph20
- heliotrope16
- hemorrhage19
- henceforth21
- heptachlor21
- heptagonal19
- heretofore15
- heterogeny17
- heterogony17
- heterophil18
- hierarchal18
- hierophant18
- holographs20
- holography22
- holohedral17
- homocercal22
- homogenate18
- homopteran19
- honeyeater15
- hypaethral20
- hyperalert18
- hyperplane22
- hypocenter21
- interlocal16
- interloper15
- interrogee13
- lacerating17
- laceration15
- lactogenic20
- lanceolate16
- lateraling15
- leafhopper22
- leafleteer15
- leathering16
- lengthener17
- leprechaun21
- lightplane20
- lithograph20
- lithophane19
- locational16
- logorrheas15
- logorrheic18
- lophophore21
- macrophage23
- marathoner16
- mellophone21
- menarcheal20
- necropoles18
- neglecters17
- negrophobe21
- nephoscope22
- nephrology21
- noncollege19
- nonreactor15
- notepapers17
- ochlocrats19
- octahedral17
- octahedron17
- oleographs18
- opalescent18
- operagoers15
- operculate18
- oratorical14
- orchestral16
- organelles15
- orogenetic16
- orographic20
- orphanages18
- orthoclase16
- orthogonal16
- orthograde15
- orthoptera15
- otherwhere17
- outgeneral15
- overcharge21
- overlength20
- overpeople21
- pallbearer18
- pancreatic20
- pantograph21
- paraplegic22
- paratroops16
- parcelling21
- parentages16
- parentally18
- parenteral15
- parenthood17
- paternally18
- pathogenic21
- pathologic21
- patrollers15
- patrolling18
- patronages16
- peashooter15
- penetrable18
- penetralia15
- penetrance18
- pentagonal18
- pentahedra17
- peppercorn23
- peppertree19
- percentage19
- percentile18
- perception20
- perceptual21
- percolated18
- percolates17
- percolator17
- peripheral19
- peritoneal15
- perorating16
- peroration14
- perpetrate16
- personator14
- petroglyph23
- petrologic19
- phalangeal20
- phalangers19
- phalaropes19
- phanerogam21
- pharyngeal21
- phellogens20
- phenolated18
- phenolates17
- pheromonal20
- phlogopite21