H2946 טָפַח (taw-fakh')

KJV renderings: span, swaddle.
Strong's definition: to flatten out or extend (as a tent); figuratively, to nurse achild (as promotive of growth);
Derivation: a primitive root; or perhaps a denominative from H2947 (טֵפַח), from dandling on the palms

From James Strong's public-domain dictionaries (H), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.