| BREASTSUMMER | • breastsummer n. (Architecture) Alternative spelling of bressummer. • BREASTSUMMER n. a beam supporting the front of a building, also BRESSUMMER. |
| BURGOMASTERS | • burgomasters n. Plural of burgomaster. • BURGOMASTER n. (Dutch) the mayor of a Dutch or Flemish town. |
| CHORIAMBUSES | • choriambuses n. Plural of choriambus. • CHORIAMBUS n. a metrical foot comprising a trochee and an iambus, also CHORIAMB, CHORIAMBIC. |
| MASSARANDUBA | • massaranduba n. A tropical hardwood tree, Manilkara bidentata. • MASSARANDUBA n. (Tupi) the Brazilian milk-tree, also MACERANDUBA, MASSERANDUBA. |
| MASSERANDUBA | • masseranduba n. Alternative form of massaranduba. • MASSERANDUBA n. (Tupi) the Brazilian milk-tree, also MACERANDUBA, MASSARANDUBA. |
| MASTURBATORS | • masturbators n. Plural of masturbator. • MASTURBATOR n. one who masturbates. |
| NIMBOSTRATUS | • nimbostratus n. (Meteorology) According to the World Meteorological Organization, a mid-level, principal cloud type… • NIMBOSTRATUS n. a type of cloud. |
| OBSCURANTISM | • obscurantism n. A state of opposition to human progress or enlightenment. • obscurantism n. Deliberate obscurity or vagueness. • OBSCURANTISM n. opposition to the spread of knowledge; deliberate vagueness or abstruseness. |
| SLUMBERLANDS | • SLUMBERLAND n. the state of slumber. |
| STRABISMUSES | • strabismuses n. Plural of strabismus. • STRABISMUS n. a squint, also STRABISM. |
| SUBFRAGMENTS | • subfragments n. Plural of subfragment. |
| SUBHARMONICS | • subharmonics n. Plural of subharmonic. • SUBHARMONIC n. a tone below a harmonic. |
| SUBUMBRELLAS | • subumbrellas n. Plural of subumbrella. • SUBUMBRELLA n. the concave undersurface of a jellyfish. |
| SUBURBANISMS | • suburbanisms n. Plural of suburbanism. • SUBURBANISM n. the state of being suburban. |
| SUMMARISABLE | • summarisable adj. Alternative spelling of summarizable. • SUMMARISABLE adj. capable of being summarised, also SUMMARIZABLE. |
| SURBASEMENTS | • surbasements n. Plural of surbasement. • SURBASEMENT n. a surbase. |
| UNSCRAMBLERS | • unscramblers n. Plural of unscrambler. • UNSCRAMBLER n. one who unscrambles. |