Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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noun
an instrument for measuring and recording the depth and rapidity of breathing movements
Definition source: English Wiktionary via Wiktextract
Topics: medicine, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A geometric drawing toy consisting of a set of plastic gears and toothed rings.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
a measuring instrument for recording the depth and rapidity of breathing movements
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
Broader terms: measuring instrument, measuring system, measuring device
History
Etymology tree Proto-Indo-European *sper- Proto-Indo-European *sper-yeh2- Ancient Greek σπεῖρα (speîra)der. Latin spīra Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English spiro- English graph English spirograph From spiro- + graph.
Across languages
5 source translations are retained for this English entry.
