Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [758]
jam–pack verb : to pack tightly or to excess
Synonyms
charge, cram, fill, heap, jam, load, pack, stuff—more at FILL
jam session noun : an impromptu performance esp. by jazz musicians
Jan abbreviation January
jan·gle verb jan·gled; jan·gling : to make a harsh or discordant sound
— jangle noun
jan·i·tor noun [ORIGIN: L, doorkeeper, fr. janus arch, gate]
1 : a person who has the care of a building
2 : a person who tends a door
— jan·i·to·ri·al adjective
Synonyms
caretaker, custodian, guardian, keeper, warden, watchman—more at CUSTODIAN
Jan·u·ary noun [ORIGIN: ME Januarie, fr. L Januarius, first month of the ancient Roman year, fr. Janus, two-faced god of gates and beginnings]
: the 1st month of the year
1japan noun : a varnish giving a hard brilliant finish
2japan verb ja·panned; ja·pan·ning : to cover with a coat of japan
Jap·a·nese noun, plural Japanese 1 : a native or inhabitant of Japan
2 : the language of Japan
— Japanese adjective
Japanese beetle noun : a small metallic green and brown scarab beetle introduced from Japan that is a pest on the roots of grasses as a grub and on foliage and fruits as an adult
1jape verb japed; jap·ing 1 : JOKE
2 : MOCK
2jape noun : JEST, GIBE
1jar verb jarred; jar·ring 1 : to make a harsh or discordant sound
2 : to have a harsh or disagreeable effect
3 : VIBRATE, SHAKE
Synonyms
clash, collide, conflict—more at CLASH
2jar noun 1 : a state of conflict
2 : a harsh discordant sound
3 : a sudden or unexpected shake : JOLT
4 : a painful effect : SHOCK
Synonyms
bump, collision, concussion, crash, impact, jolt, shock, smash, strike, wallop—more at IMPACT
3jar noun : a widemouthed container usu. of glass or earthenware
jar·di·niere noun : an ornamental stand for plants or flowers
jar·gon noun 1 : confused unintelligible language
2 : the special vocabulary of a particular group or activity
3 : obscure and often pretentious language
Synonyms
argot, cant, language, lingo, slang, terminology, vocabulary—more at TERMINOLOGY
Jas abbreviation James
jas·mine noun [ORIGIN: MF jasmin, fr. Ar yāsamīn, fr. Pers]
: any of various climbing shrubs with fragrant flowers
jas·per noun : a usu. red, yellow, or brown opaque quartz
jaun·dice noun 1 : yellowish discoloration of skin, tissues, and body fluids by bile pigments; also : an abnormal condition marked by jaundice
2 : a state or attitude characterized by satiety, distaste, or hostility
jaun·diced adjective 1 : affected with or as if with jaundice
2 : exhibiting envy, distaste, or hostility
Synonyms
covetous, envious, jealous, resentful—more at ENVIOUS
antagonistic, hostile, inhospitable, inimical, negative, unfriendly, unsympathetic—more at HOSTILE
jaunt noun : a short trip usu. for pleasure
Synonyms
excursion, junket, outing, sally—more at EXCURSION
jaun·ti·ly adverb : in a light or carefree manner
Synonyms
exuberantly, gaily, sprightly—more at GAILY
jaun·ty adjective jaun·ti·er; -est : sprightly in manner or appearance : LIVELY
— jaun·ti·ness noun
Synonyms
active, animate, animated, brisk, energetic, lively, snappy, spirited, sprightly, springy—more at LIVELY
Ja·va·nese noun : a native or inhabitant of the Indonesian island of Java
jav·e·lin noun 1 : a light spear
2 : a slender shaft thrown for distance in a track-and-field contest
1jaw noun 1 : either of the bony or cartilaginous structures that support the soft tissues enclosing the mouth and that usu. bear teeth
2 : the parts forming the walls of the mouth and serving to open and close it — usu. used in pl.
3 : one of a pair of movable parts for holding or crushing something
— jawed adjective
2jaw verb : to talk abusively, indignantly, or at length
Synonyms
berate, castigate, chew out, lambaste, lecture, rail, rebuke, reprimand, reproach, scold, upbraid—more at SCOLD
babble, chat, chatter, gab, gas, prattle, run on, talk—more