通读

通读	tōng dú	to read through
通	tōng	to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc
通	tòng	classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)
读	dòu	comma / phrase marked by pause
读	dú	to read out; to read aloud / to read / to attend (school); to study (a subject in school) / to pronounce