11 letters
- hypothesize29
- hypsometers21
- hypsometric24
- immortelles19
- imperfectly26
- imprecatory22
- imprecisely23
- incorrectly21
- intercooler16
- interlopers16
- interschool18
- isoelectric18
- lecherously21
- lectureship21
- lightsomely22
- lithophytes21
- lithosphere19
- loathsomely20
- lobectomies21
- lymphocytes27
- lymphocytic30
- macrophytes24
- macrophytic27
- masterpiece20
- meliorators15
- mellophones22
- mercilessly21
- meritocracy22
- meromorphic25
- mesocyclone24
- mesomorphic25
- mesonephric23
- mesonephroi20
- mesophyllic26
- mesospheric22
- mesothelial18
- mesotrophic22
- metrologies17
- metroplexes25
- microcopies23
- microliters18
- micrometers20
- microphones23
- microphylls26
- microprobes23
- microscopes23
- microsphere22
- microspores20
- mirthlessly20
- misreported18
- monophylies23
- morphometry24
- motherhouse19
- motorcycled24
- motorcycles23
- motorically21
- mouthpieces23
- multicolors20
- myelopathic25
- myoelectric23
- mythologers21
- mythologies21
- mythopoeias21
- mythopoetic24
- necropoleis19
- neocortices18
- nephrectomy25
- nephrostome20
- northerlies15
- optometries17
- orthopedics20
- orthoscopic22
- oscillatory18
- osmotically21
- otherwhiles19
- overprecise21
- overpromise21
- pelletizers25
- pellitories16
- percentiles19
- perchlorate20
- percolators18
- permethrins20
- persecutory20
- petrologies17
- phelloderms22
- philosopher22
- phosphorite21
- photometers19
- photometric22
- photosphere21
- phycologies24
- phycologist24
- phycomycete29
- phytochrome26
- phytosterol19
- piezometers26
- plasmolytic24
- pleochroism23
- pleomorphic26
- plyometrics23
- polarimeter18
- polarimetry20
- polycentric24
- polychaetes22
- polychromed26
- polychromes25
- polyglotism23
- polyhistors19
- polymathies22
- polymerised21
- polymerises20
- polymerizes29
- polymorphic28
- polyrhythms26
- polytechnic26
- polytheisms22
- porterhouse17
- postcollege21
- posteriorly17
- precocities20
- precolleges21
- preconcerts21
- preelection19
- preelectric21
- prehistoric19
- prelections19
- premonitory20
- preschooler20
- presciently21
- preselected19
- pricelessly21
- procaryotes19
- procercoids21
- proclaimers21
- proctorship22
- profiterole18
- projectiles27
- proselytise17
- proselytism20
- proselytize26
- proteolyses17
- proteolysis17
- proteolytic20
- prothoraces19
- prothoracic22
- protostelic18
- protoxylems27
- psychedelic26
- psychologic27
- psychometry26
- psychomotor24
- pycnometers23
- pyrethroids19
- pyroclastic23
- pyrometries19
- pyrotechnic25
- pyrrhotites18
- receptacles21
- receptively24
- reciprocals21
- reciprocate20
- reciprocity22
- recollected20
- reconcilers19
- rectorships19
- reelections16
- refectories17
- repertoires14
- repertories14
- replenisher18
- replicators18
- retinoscopy20
- reupholster18
- rhizosphere27
- ritornellos14
- rototillers13
- schoolchild24
- schooltimes20
- sclerometer18
- scorekeeper21
- screechiest19
- secretively21
- selectively22
- sheepherder19
- sociometric20
- somewhither21
- speedometer18
- spermophile23
- sperrylites17
- spherically23
- spherometer19
- spirochaete19
- spirochetal20
- spirochetes19
- spirometers17
- spirometric20
- splenectomy24
- sporophytic24
- steamroller16