| Main Entry: | |
| Part of Speech: | noun |
| Definition: | mark, print made by something |
| Synonyms: | clue, footmark, footprint, footstep, groove, impress, impression, imprint, indication, memorial, monument, path, print, record, remains, remnant, rut, scent, sign, slot, spoor, step, symbol, token, trace, tract, trail, tread, vestige, wake |
| Main Entry: | track/track down |
| Part of Speech: | verb |
| Definition: | follow, pursue |
| Synonyms: | apprehend, be hot on the trail, beat the bushes, bird-dog, bring to light, capture, catch, chase, cover, dig up, discover, do, dog footsteps of, dog*, draw an inference, expose, ferret out, find, go after, hunt, piece together, put together, run down, scout, shadow, smell out, sniff out, stalk, stick to, tail, trace, trail, travel, traverse, unearth |
| Antonyms: | run away |
| Main Entry: | network |
| Part of Speech: | noun |
| Definition: | system of connections |
| Synonyms: | arrangement, artery, chain, checkerboard, circuitry, complex, convolution, crisscross, fabric, fiber, grid, grill, grillwork, hookup, interconnections, jungle, labyrinth, maze, mesh, net, netting, nexus, organization, patchwork, plexus, reticulation, reticule, screening, structure, system, tessellation, tracks, wattle, weave, web, wiring |
| Main Entry: | railroad |
| Part of Speech: | noun |
| Definition: | train line |
| Synonyms: | elevated railway, line, metro, monorail, rail line, railway, streetcar line, subway, tracks, trolley line, tube, underground railway |
| Main Entry: | artery |
| Part of Speech: | noun |
| Definition: | channel |
| Synonyms: | avenue, boulevard, canal, conduit, corridor, course, duct, highway, line, passage, pathway, road, route, sewer, thoroughfare, track, tube, way |
| Notes: | arteries carry clean oxygenated blood from the heart, veins return impure blood back to the heart, and capillaries connect the ends of arteries to the beginnings of veins |
| Main Entry: | bearing/bearings |
| Part of Speech: | noun |
| Definition: | position, usually of water vehicle |
| Synonyms: | aim, course, direction, location, orientation, point of compass, position, situation, track, way, whereabouts |
| Main Entry: | boulevard |
| Part of Speech: | noun |
| Definition: | street, often lined with trees |
| Synonyms: | artery, avenue, drag, highway, passage, path, road, thoroughfare, track, way |
| Main Entry: | casino |
| Part of Speech: | noun |
| Definition: | gambling establishment |
| Synonyms: | Monte Carlo, bank, betting house, big store, club, clubhouse, dance hall, dice joint, dive, gambling den, hall, honky-tonk, house, joint, pool hall, roadhouse, rotunda, saloon, track |
| Main Entry: | chase |
| Part of Speech: | verb |
| Definition: | run after, pursue |
| Synonyms: | bird-dog, charge, chivy, course, drive, drive away, expel, follow, go after, hound, hunt, run down, rush, seek, shag, speed, take off after, tear, track, track down, trail |
| Antonyms: | escape, retreat, run away |