| jam | (noun) deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems | Synonyms: electronic jamming, jamming |
|---|
| (noun) preserve of crushed fruit | - |
| (noun) a dense crowd of people | Synonyms: crush, press |
| (noun) informal terms for a difficult situation | Synonyms: fix, hole, kettle of fish, mess, muddle, pickle |
| (verb) interfere with or prevent the reception of signals | Synonyms: block |
| (verb) crowd or pack to capacity | Synonyms: chock up, cram, jampack, ram, wad |
| (verb) get stuck and immobilized | - |
| (verb) block passage through | Synonyms: block, close up, impede, obstruct, obturate, occlude |
| (verb) crush or bruise | Synonyms: crush |
| (verb) press tightly together or cram | Synonyms: mob, pack, pile, throng |
| (verb) push down forcibly | - |
| jamb | (noun) upright consisting of a vertical side member of a door or window frame | - |
|---|
| jambalaya | (noun) spicy Creole dish of rice and ham, sausage, chicken, or shellfish with tomatoes, peppers, onions, and celery | - |
|---|
| jambeau | (noun) armor plate that protects legs below the knee | Synonyms: greave |
|---|
| jamberry | (noun) annual of Mexico and southern United States having edible purplish viscid fruit resembling small tomatoes | Synonyms: Mexican husk tomato, Physalis ixocarpa, tomatillo |
|---|
| (noun) Mexican annual naturalized in eastern North America having yellow to purple edible fruit resembling small tomatoes | Synonyms: miltomate, Physalis philadelphica, purple ground cherry, tomatillo |
| jambon | (noun) meat cut from the thigh of a hog (usually smoked) | Synonyms: gammon, ham |
|---|
| jamboree | (noun) a gay festivity | Synonyms: blowout, gala, gala affair |
|---|
| jambosa | (noun) tropical tree of the East Indies cultivated for its edible fruit | Synonyms: Eugenia jambos, rose-apple tree, rose apple |
|---|
| jamjar | (noun) a jar for holding jellies or preserves | Synonyms: jampot |
|---|
| jammed | (adjective) extremely crowed or filled to capacity | Synonyms: jam-packed, packed |
|---|
| jammer | (noun) a transmitter used to broadcast electronic jamming | - |
|---|
| jammies | (noun) (usually plural) loose-fitting nightclothes worn for sleeping or lounging; have a jacket top and trousers | Synonyms: pajama, pj's, pyjama |
|---|
| jamming | (noun) deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems | Synonyms: electronic jamming, jam |
|---|
| jampack | (verb) crowd or pack to capacity | Synonyms: chock up, cram, jam, ram, wad |
|---|
| jampan | (noun) a kind of sedan chair used in India | - |
|---|
| jampot | (noun) a jar for holding jellies or preserves | Synonyms: jamjar |
|---|