11 letters
- dispatchers20
- doctorships20
- drosophilae18
- drosophilas18
- earthliness15
- earthmovers20
- ecotourisms18
- ectomorphic25
- ectoplasmic24
- egocentrism20
- elastomeric18
- electroform21
- electrogram20
- emotionless16
- emperorship22
- epigraphers21
- episcopates20
- epistrophes19
- epithelioma20
- ergonomists17
- ergosterols14
- ergotamines17
- erraticisms17
- erythremias18
- erythrismal19
- escarpments21
- escharotics19
- eschatology21
- escritoires14
- esemplastic21
- esotericism17
- establisher17
- ethicalness18
- ethnologies17
- ethological20
- ethologists16
- etymologies19
- etymologise19
- explicators25
- factorships22
- fetoscopies20
- forecasters17
- forecastles18
- foregathers18
- foremothers19
- gametophore21
- gastroliths16
- gastronomes17
- gastronomic20
- gastroscope19
- gastroscopy21
- gastrotrich18
- gemologists19
- generalists15
- generalship20
- geochemical25
- geochemists21
- geographers20
- geographies20
- geometrical20
- geometrises16
- geophysical24
- geopolitics20
- geostrophic21
- geotropisms19
- glamorizers26
- goniometers17
- gracileness18
- gradiometer17
- gramophones22
- graphicness22
- grapholects22
- graptolites17
- grasshopper21
- gravimeters20
- greaseproof19
- gyrocompass24
- hagioscopes21
- halomorphic25
- haplologies20
- hatemongers19
- heartsomely19
- hectographs23
- hectoliters17
- helicopters20
- heliographs21
- heliometers17
- heliometric20
- heliotropes17
- heliotropic20
- hematocrits19
- hematologic22
- hemiacetals20
- hemiplegias22
- hemiplegics25
- hemipterans20
- hemipterous20
- hemopoieses19
- hemopoiesis19
- hemopoietic22
- hemoprotein20
- hemorrhages20
- hemorrhagic23
- hemostatics19
- heptachlors22
- heptarchies21
- heresiarchs18
- herpetology21
- heteroatoms16
- heteroecism19
- heterogonic19
- heterolysis16
- heteroploid18
- heterospory18
- heterotopic19
- hippocrases22
- histologies16
- holographer21
- holographic24
- homeopathic24
- homeostases16
- homeostasis16
- homeostatic19
- homeporting22
- homogametic24
- homogenates19
- homogenises19
- homographic26
- homologates19
- homoplasies20
- homoplastic23
- homopterans20
- homospories19
- horologists16
- horseplayer19
- horsepowers19
- hospitalise17
- hotpressing19
- housemaster17
- hygrometers20
- hygrometric23
- hypergamies23
- hypermetric24
- hypocorisms24
- hypogastric23
- hypsometers21
- hypsometric24
- imperforate20
- impersonate18
- importances21
- imprecatory22
- impregnates20
- impregnator20
- impresarios17
- incorporate18
- incorporeal19
- intercessor15
- intercooler16
- interlopers16
- interphases17
- interposers15
- interschool18
- interspaces18
- ionospheres17
- ironmasters15
- kiloparsecs22
- lacrimators18
- lamplighter23
- largemouths20
- leaderships18
- lectureship21
- legateships19
- legislators15
- lemniscates19
- lepromatous19
- leprosarium19
- leptospires18
- lighterages18
- linecasters16
- lithographs21
- lithosphere19
- lobectomies21
- logarithmic22
- logographic24
- logomachies22
- loosestrife15
- macintoshes20
- macrofossil21
- macrophages24
- macrophytes24
- madreporite18
- malingerers18
- marchioness20
- marguerites17
- marshalcies20
- masterpiece20
- masterships19
- megalopolis21
- megaparsecs22
- megaproject31