to emit a noise
to measure or explore (especially in maritime contexts)
नापना
English Usage: They will sound the depths of the ocean.
Hindi Usage: वे महासागर की गहराई नापेंगे.
the auditory impression produced when things vibrate
a particular type of noise or timbre
स्वर
English Usage: This sound is different from the others.
Hindi Usage: यह स्वर दूसरों से अलग है.