Associations to the word «Infrasound»
Noun
Adjective
| 1 |
Wiktionary
INFRASOUND, noun. (physics) Sound waves having frequency below the human audible range (below about 20 Hz).
Wise words
Words are always getting conventionalized to some secondary
meaning. It is one of the works of poetry to take the
truants in custody and bring them back to their right
senses.