subscribe1 v. to purchase a subscription2 (to a magazine, concert hall, etc.); to endorse3; to sign; to donate; to contribute; to promise; to pledge; to support; to approve
subscription n. payment given for regularly scheduled performances or publications (i.e. magazine, concert series, etc.); endorsement4; signing of one's name
subside5 v. to sink lower; to descend6; to decline; to settle to the bottom; to abate7; to dwindle8; to lessen9; to decrease
subsidiary adj. supplementary10; auxiliary11; secondary; lesser12 in importance; of or pertaining13 to a subsidy14
subsidiary n. company that is owned or controlled by another company
subsidize v. to provide financial assistance
subsidy n. financial assistance
substantial adj. firm; solid; real; wealthy; influential15; important; considerable; sizeable; ample
substantiate16 v. to prove; to verify; to confirm; to actualize; to make real; to strengthen; to solidify17
substantive18 adj. existing independently; real; tangible19; of or pertaining to the essence of something; functioning as a noun (Grammar); expressing existence (Grammar)
substantive n. (Grammar) noun; word or phrase functioning as a noun
substitute adj. acting20 as a replacement21
substitute n. replacement; person or thing that takes the place of another
subtract v. to take away part of a whole; to remove; to deduct22; to deduct one number from another (Mathematics)
succeed v. to prosper23; to achieve; to attain24; to come after; to follow; to take the place of; to inherit
succinct25 adj. stated briefly26 but clearly; clear and concise27; short and to the point
sue v. to institute proceedings28 against (a person) for redress29 of grievances30; to petition (a court) for redress of grievances or recovery of a right
sufficient adj. enough; adequate
suit n. matching outfit31 consisting of a jacket and trousers or a skirt; lawsuit32; request; courtship; set; any of the four sets of playing cards in a standard deck
suit v. to fit; to match; to satisfy; to please; to provide with a suit; to clothe; to be suitable; to be satisfactory
suitcase n. rectangular traveling bag; valise
suite33 n. group of things that together form a set; group of connected rooms meant to be used together (as in a hotel, etc.); set of furniture; retinue34; group of attendants
sum n. amount that is determined35 by adding two or more numbers; whole amount;
summarize v. to present in a condensed form; to list the main points in a brief and comprehensive manner; to sum up
superb adj. excellent; wonderful; splendid; magnificent
superfluous36 adj. being more than is needed; excessive; unnecessary
superior adj. higher in rank or position; above average; exceptional; better or greater than; supercilious37; conceited38
superior n. one who is higher than another in rank or position; one who is the head of a monastery39 or convent
supervise v. to oversee40; to administer; to direct; to manage; to watch over
supervisor41 n. overseer; director; manager
supervisory adj. managerial; overseeing
supplement n. something which makes up for a deficiency; addition; extra added part
supplement v. to make up for a deficiency; to add on to
supplementary adj. additional; extra
supplier n. provider
suburb n. a usually residential42 area or community outlying a city; (suburbs) the usually residential region around a major city; the environs
suburban43 adj. of, relating to, or characteristic of a suburb; located or residing in a suburb; of, relating to, or characteristic of the culture, customs, and manners typical of life in the suburbs
surface adj. external
surface n. exterior44 or upper boundary of a thing; external part or layer; outward appearance
surmise45 v. to infer; to conjecture46; to guess; to presume
surmount47 v. to overcome (an obstacle, for example); conquer; to ascend48 to the top of; climb
surplus n. profit; amount of assets that is higher than liabilities
surveillance n. careful observation of a person or group
survey n. act of measuring and recording49 the characteristics of a plot of land; land survey report (often in the form of a map); review; overview50; statistical51 study
survey v. to look over; to observe; to examine carefully; to study; to measure and record the characteristics of a plot of land; to map
survive v. to continue to live after another has died; to outlive; to remain in use; to continue in existence; to outlast52; to endure; to withstand
susceptible53 adj. vulnerable; prone54; liable to be affected55 by illness; emotionally sensitive; impressionable
suspect adj. doubtful; dubious56
suspend v. to hang; to cause to stop for a period of time; to postpone57; to defer58; to cause to be temporarily ineffective; to debar from an office or privilege temporarily; to expel
sustain v. to support; to provide for; to finance; to support from below; to nourish; to assist; to encourage; to comfort; to endure; to withstand; to prolong; to maintain; to preserve; to experience; to undergo; to uphold; to affirm; to confirm
swap59 n. exchange; trade
swap v. to exchange one thing for another; to trade; to barter60; to make an exchange or trade
sway n. moving back and forth61; influence; control; authority
sway v. to move back and forth; to swing to and fro; to lean in a certain direction; to be inclined toward; to be sympathetic to; to hesitate; to cause to swing; to influence; to affect the opinion or actions of
sweater n. pullover; warm long-sleeve knit shirt; one that sweats; something that induces sweating; employer who underpays his employees
swift adj. fast; quick; immediate62; hasty; prompt; smart; clever (Informal)
switch n. exchange; transfer; slender flexible rod; hairpiece; whipping; device which opens or breaks an electric current; device that opens or closes circuits or selects paths (Computers)
switch v. to change; to shift; to exchange; to trade; to turn on or off
switchboard n. panel containing buttons for connecting and disconnecting telephone or electrical circuits
sympathy n. affinity63; understanding; compassion64; pity; concern; commiseration65; empathy; approval
symposium66 n. meeting or conference at which a specific topic is discussed; collection of essays or writings on a given subject
symptom n. a characteristic sign or indication of the existence of something else; a sign or an indication of disorder67 or disease, especially when experienced by an individual as a change from normal function, sensation, or appearance
synthesis n. combining of separate elements into a complete whole; formation of a compound through the combination of simpler components68 (Chemistry); deductive logic69
systematically70 adv. methodically; in an organized fashion