sou'west

sou'-west

sou'wester

sow one's oats

sow one's wild oats

spider's web

squirrel's-foot fern

stag's garlic

stag's-horn coral

standard and poor's

standard and poor's index

st. andrew's cross

st andrews's cross

st. anthony's cross

state's attorney

state's evidence

states' rights

states' rights democratic party

st. barbara's herb

st.-bruno's-lily

st. dabeoc's heath

steinert's disease

stellar's sea eagle

steller's sea cow

steller's sea lion

st. elmo's fire

stevens' law

stevens' power law

st. george's

still's disease

st. john's

st john's day

st john's eve

st john's night

st john's wort

st john's wort family

st martin's day

stokes' aster

stone's throw

st patrick's day

st peter's wort

st. peter's wreath

sturt's desert pea

st valentine's day

surgeon's knot

surveyor's instrument

surveyor's level

swan's down

sweet four o'clock

swimmer's itch

sydenham's chorea

systeme international d'unites

table d'hote

t'ai chi

t'ai chi chuan

tailor's chalk

tailor's tack

takayasu's arteritis

take one's lumps

talk through one's hat

tam-o'-shanter

tanner's cassia

ta'ziyeh

teacher's certificate

teacher's pet

thirty years' war

thomsen's disease

thomson's gazelle

three kings' day

thresher's lung

t'ien-ching

tietze's syndrome

tighten one's belt

tinker's dam

tinker's damn

tinker's root

tisha b'ab

tisha b'av