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| sac·cade [ sa kd, sə kd ] (plural sac·cades) |
noun |
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| Definition: |
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eye movement: a rapid irregular movement of the eye as it changes focus moving from one point to another, e.g. while reading
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| [Early 18th century. < French, "twitch" < sac "sack" < Latin saccus (see sack1)] |
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 sac·cad·ic adjective |
| sac·cad·i·cal·ly adverb |
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