Noun air current has 1 sense
  1. wind, air current, current of air - air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure; "trees bent under the fierce winds"; "when there is no wind, row"; "the radioactivity was being swept upwards by the air current and out into the atmosphere"
    --1 is a kind of weather, weather condition, atmospheric condition
    --1 has substances: air
    --1 has particulars:
     airstream; calm air; breeze, zephyr, gentle wind, air; chinook, chinook wind, snow eater; harmattan; crosswind; fohn, foehn; khamsin; Santa Ana; high wind; headwind; katabatic wind, catabatic wind; tailwind; doldrums, the doldrums; east wind, easter, easterly; northwest wind, northwester; southwester, sou'wester; southeaster, sou'easter; gale; gust, blast, blow; monsoon; monsoon; north wind, norther, boreas; prevailing wind; simoom, simoon, samiel; south wind, souther, southerly; squall; thermal; draft, draught; west wind, wester
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