(n) ice pail
(n) (comp) aspect ratio
(n) expense
(n) Esperanto (epo:)
(n) (comp) en space
(n) fruit of a cactus in genus Opuntia (inc. prickly pears and cholla)
cactus pear
(n) suspenders
(n) spacing
(P)
(n) space gun
(n) (comp) space bar
space key
(n) spaceman
(n) Space Lab
(n) spare seat
(n) spare tire (tyre)
(n) spearmint
(n) (uk) red sea bream (Pagellus bogaraveo)
(n) Spanish-speaking world
Spanish-speaking countries
(n) Spanish Civil War
(n) Spanish influenza
(n) Spanish food
Spanish cooking
(n) spectacle
(P)
(n) spectrum
(n) spectral class
(n) (comp) FWHM
full width half maximum
spectral width
(n) spelunker
(vs) spell out
(adj-na) desperate
(n) high spec
(n) prospect
(n) (comp) hot spare