tap / space
Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From shadow (verb) + -ing (suffix forming nouns denoting the act of doing something, an action, or the embodiment of an action; or forming present participles of verbs).
tailing
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tap / space
Classic usage
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Verbault — Brown corpus levels, WordNet definitions, Gutenberg corpus.
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