| ARBUTUSES | • arbutuses n. Plural of arbutus. • ARBUTUS n. (Latin) an evergreen tree, the strawberry tree, also ARBUTE. |
| BLUSTROUS | • blustrous adj. Obsolete form of blusterous. • BLUSTROUS adj. (Shakespeare) inclined to bluster, also BLUSTEROUS. |
| BRUSQUEST | • brusquest adj. Superlative form of brusque: most brusque. • BRUSQUE adj. abrupt in manner, also BRUSK. |
| BULRUSHES | • bulrushes n. Plural of bulrush. • BULRUSH n. an aquatic plant, reed-mace, also BULLRUSH. |
| BURNOUSES | • burnouses n. Plural of burnous. • BURNOUSE n. (Arabic) a hooded cloak worn by Arabs, also BURNOOSE, BURNOUS. |
| OUTBURSTS | • outbursts n. Plural of outburst. • OUTBURST v. to burst out. |
| SLUMBROUS | • slumbrous adj. Alternative form of slumberous. • SLUMBROUS adj. full of sleep, also SLUMBEROUS, SLUMBERY, SLUMBRY. |
| SUBCRUSTS | • SUBCRUST n. a subdivision of a crust. |
| SUBEREOUS | • subereous adj. Of or relating to cork; of the nature of cork; suberose. • SUBEREOUS adj. pertaining to cork, also SUBEROSE, SUBEROUS. |
| SUBGROUPS | • subgroups n. Plural of subgroup. • SUBGROUP v. to divide into subgroups. |
| SUBSHRUBS | • subshrubs n. Plural of subshrub. • SUBSHRUB n. a low shrub. |
| SUBSTRUCT | • substruct v. To build beneath something; to lay as the foundation. • SUBSTRUCT v. to build beneath; to lay as a foundation. |
| SUBTRUDES | • subtrudes v. Third-person singular simple present indicative form of subtrude. • SUBTRUDE v. to push in stealthily. |
| SUBURBANS | • suburbans n. Plural of suburban. • SUBURBAN n. one who lives in a suburb. |
| SUBURBIAS | • suburbias n. Plural of suburbia. • SUBURBIA n. the suburbs of a city. |
| SUBURSINE | • subursine adj. (Zoology, rare) Not perfectly ursine; only somewhat like a bear. • SUBURSINE adj. almost like a bear. |
| SUGARBUSH | • sugarbush n. A grove of maple trees. • sugar␣bush n. An evergreen shrub found in south-western United States of America, Rhus ovata. • sugar␣bush n. (North America) A forest of sugar maples or other trees tapped for sugar. |
| SUNBURSTS | • sunbursts n. Plural of sunburst. • SUNBURST n. a burst of sunlight. |
| SUPERBUGS | • superbugs n. Plural of superbug. • SUPERBUG n. a bacterium resistant to antibiotics. |
| SURREBUTS | • surrebuts v. Third-person singular simple present indicative form of surrebut. • SURREBUT v. to reply to a rebutter. |