It is, yes, within the context of the phrase and considering poetic license.
Yes, that interpretation is correct. "Canst" is an archaic form of "can" used to imply "cannot" in this context. So "Canst hear the breakers roar" would mean "Can you not hear the breakers roar?"
Scientists found that you can hear a lion roar up to 5 miles away!
Sounds like Henri Mancini who did the Pink Panther theme.
rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaaaaaaaaggggggggggggggghhhhhhhhhhh!!!
They ROAR so loud that other black panthers cover their ears!
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
2 miles
The alliteration in the song "Roar" by Katy Perry can be found in the line "You're gonna hear me roar" where the repeated "r" sound creates alliteration.
Gotham Girls - 2000 Hear Me Roar 3-3 was released on: USA: 13 August 2002
Bakugan Battle Brawlers - 2007 I Am Marucho Hear Me Roar was released on: USA: 30 March 2008
Otherworld - 1985 I Am Woman Hear Me Roar 1-6 was released on: USA: 2 March 1985
The roar of an adult lion can be heard for up to 5 miles (8 km.)