smashing (adj.)youdaoicibaDictYouDict[smashing 词源字典]
1833, "violently crushing to pieces," present participle adjective from smash (v.). Meaning "pleasing, sensational" is from 1911. Related: Smashingly.[smashing etymology, smashing origin, 英语词源]
smatchyoudaoicibaDictYouDict
see smack (n.1); smack (v.3).
smatter (v.)youdaoicibaDictYouDict
early 15c., "talk idly, chatter; talk ignorantly or superficially," of uncertain origin, perhaps imitative. Similar forms are found in Middle High German smetern "to chatter" and Swedish smattra "to patter, rattle," and compare Danish snaddre "chatter, jabber," Dutch snateren, German schnattern "cackle, chatter, prattle." Related: Smattered; smattering.
smatterer (n.)youdaoicibaDictYouDict
"one who has but slight or superficial knowledge," 1510s, agent noun from smatter (v.).
smattering (n.)youdaoicibaDictYouDict
"a slight or superficial knowledge," 1530s, verbal noun from smatter (v.).
smear (n.)youdaoicibaDictYouDict
"mark or stain left by smearing," 1610s, from smear (v.). Sense of "small quantity prepared for microscopic examination" is from 1903. Meaning "a quantity of cream cheese, etc., smeared on a bagel" is by 1999, from Yiddish shmir. The earliest noun sense in English is "fat, grease, ointment" (c. 1200), from Old English had smeoru "fat, grease," cognate with Middle Dutch smere, Dutch smeer, German Schmer "grease, fat" (Yiddish schmir), Danish smør, Swedish smör "butter."
smear (v.)youdaoicibaDictYouDict
Old English smerian, smierwan "to anoint or rub with grease, oil, etc.," from Proto-Germanic *smerwjan "to spread grease on" (cognates: Old Norse smyrja "to anoint, rub with ointment," Danish smøre, Swedish smörja, Dutch smeren, Old High German smirwen "apply salve, smear," German schmieren "to smear;" Old Norse smör "butter"), from PIE *smeru- "grease" (cognates: Greek myron "unguent, balsam," Old Irish smi(u)r "marrow," Old English smeoru "fat, grease, ointment, tallow, lard, suet," Lithuanian smarsas "fat").

Figurative sense of "assault a public reputation with unsubstantiated charges" is from 1879. Related: Smeared; smearing. Smear-word, one used regardless of its literal meaning but invested with invective, is from 1938.
smear-case (n.)youdaoicibaDictYouDict
1829, semi-translation of German Schmier-käse; see smear (v.) + cheese (n.).
smee (n.)youdaoicibaDictYouDict
"pintail duck," 1660s, reduced from earlier smeath (1620s), probably from Middle Dutch smeente.
smegma (n.)youdaoicibaDictYouDict
sebaceous secretion, 1819, from Latin, from Greek smegma "a detergent, soap, unguent," from smekhein "to wipe off, wipe clean, cleanse," from PIE root *sme- "to smear" (cognates: Czech smetana "cream," and see smear (v.)). So called from resemblance; a medical coinage, the word seems not to have been used in its literal Greek sense in English before this. Related: Smegmatic.
smell (n.)youdaoicibaDictYouDict
"odor, aroma, stench," late 12c.; "faculty of perceiving by the nose," c. 1200; see smell (v.). Ousted Old English stenc (see stench) in most senses.
smell (v.)youdaoicibaDictYouDict
late 12c., "emit or perceive an odor," not found in Old English, perhaps cognate with Middle Dutch smolen, Low German smelen "to smolder" (see smolder). However, OED says "no doubt of Old English origin, but not recorded, and not represented in any of the cognate languages." Related: Smelled or smelt; smelling.

Smelling salts (1840), used to revive the woozy, typically were a scented preparation of carbonate of ammonia. Smell-feast (n.) "one who finds and frequents good tables, one who scents out where free food is to be had" is from 1510s ("very common" c. 1540-1700, OED). Smell-smock "licentious man" was in use c. 1550-c. 1900. To smell a rat "be suspicious" is from 1540s.
smelly (adj.)youdaoicibaDictYouDict
1854, from smell (n.) + -y (2). Related: Smelliness.
smelt (v.)youdaoicibaDictYouDict
mid-15c. (implied in smelter), from Dutch or Low German smelten, from Proto-Germanic *smelt- (cognates: Old High German smelzan, German schmelzen "to melt"), from PIE *smeld-, variant of *mel- "soft." Thus the word is from a variant of the stem of Old English meltan "to melt" (see melt (v.)). Related: Smelted; smelting.
smelt (n.)youdaoicibaDictYouDict
Old English smelt "sardine, small salmon-like sea fish," cognate with Dutch smelt "sand eel," Danish smelt (c. 1600). OED notes that it has a peculiar odor (but doesn't suggest a connection with smell); Klein suggests a connection with the way the fish melts in one's mouth. Century Dictionary speculates it means "smooth" and compares Old English smeolt, smylt "serene, smooth."
smelter (n.)youdaoicibaDictYouDict
mid-15c., agent noun from smelt (v.).
SMERSH (n.)youdaoicibaDictYouDict
Soviet Army counter-espionage organization begun during World War II, 1953, from Russian abbreviation of smert' shpionam "death to spies." Introduced in English by "James Bond" author Ian Fleming.
smicker (adj.)youdaoicibaDictYouDict
"elegant, fine, gay," from Old English smicere "neat, elegant, beautiful, fair, tasteful." Hence smicker (v.) "look amorously" (1660s); smickering "an amorous inclination" (1690s).
smidge (n.)youdaoicibaDictYouDict
short form of smidgen, 1902, American English dialect.
smidgen (n.)youdaoicibaDictYouDict
1845, perhaps from Scottish smitch "very small amount; small insignificant person" (1822). Compare Northumbrian dialectal smiddum "small particle of lead ore" (1821).