атом înseamnă în Engleză

subatomic▼(relating to particles that are smaller than an atom)
adjective
[UK: ˌsʌ.bə.ˈtɒ.mɪk] [US: ˌsʌ.bə.ˈtɑː.mɪk]

fathom▼(distance between an adult man’s arms stretched out away from the sides of his torso; unit of length for water depth equivalent to six feet (about 1.8 metres))
noun
[UK: ˈfæ.ðəm] [US: ˈfæ.ðəm]