SOUNDING n.
Sounding line, a line having a plummet at the end, used in making soundings. -- Sounding post (Mus.), a small post in a violin, violoncello, or similar instrument, set under the bridge as a support, for propagating the sounds to the body of the instrument; -- called also sound post. -- Sounding rod (Naut.), a rod use…
STARTING a.
ng point, the point from which motion begins, or from which anything starts. -- Starting post, a post, stake, barrier, or place from which competitors in a race start, or begin the race.