Definition that contains acta
- he a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
- tame overcome the wildness of; make docile and tractable
- reactor an electrical device used to introduce reactance into a circuit
- cactus any succulent plant of the family Cactaceae native chiefly to arid regions of the New World and usually having spines
- reclaim overcome the wildness of; make docile and tractable
- breather air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time
- helium a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
- wildness an intractably barbarous or uncultivated state of nature
- centerboard a retractable fin keel used on sailboats to prevent drifting to leeward
- snorkel air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time