Channel

awa

(narrow body of water between two land masses)

hawai

(physical confine of a river or slough)

hongere

(narrow body of water between two land masses)

maero

(physical confine of a river or slough)

roma

(communication: part that connects a data source to a data sink)

roma

(communication: path for conveying electrical or electromagnetic signals)

roma

(broadcasting: specific radio frequency or band of frequencies)