Similar words: repulsion, impulsion, compulsive, impulsive, expulsion, compulsion, repulsive, propulsive. Meaning: [pʌls] 
n. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients). adj. expanding and contracting rhythmically as to the beating of the heart.
n. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients). adj. expanding and contracting rhythmically as to the beating of the heart. 
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61. The pulsing orbs and tentacled balls of flesh live130ftunderwater, encased under the ice sheets of the White Sea in the Russian Arctic, in temperatures only just above freezing.
62. He stood watching her, his face set , the muscles in his jaw pulsing angrily.
More similar words: repulsion, impulsion, compulsive, impulsive, expulsion, compulsion, repulsive, propulsive, propulsion, compulsively, impulsively, impulsiveness, impulsive force, obsessive-compulsive, pulsating, obsessive-compulsive disorder, emulsify, avulsion, emulsion, revulsion, emulsifier, convulsion, convulsive, convulsions, pulse, convulsively, pulsar, pulser, pulsed, pulsate.