Anagrams of: GROUNDNOISE

• be behind; approve of

• give support or one's approval to

• guarantee as meeting a certain standard

• sign as evidence of legal transfer

• sign at the bottom of (a document)

• break apart or in two, using violence

• a small round table

• a measure of the depth of water taken with a sounding line

• the act of measuring depth of water (usually with a sounding line)

• appearing to be as specified; usually used as combining forms

• having volume or deepness

• making or having a sound as specified; used as a combining form

• lasting a long time

• patiently bearing continual wrongs or trouble

• (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals

• lacking a signature