1 (wiktionary) 2 (zh.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Compounds Expand your vocabulary by studying more complex words built by the 'core words'.

BRIT6000 telegram Telegramm telegramma télégramme telegrama
BRIT6000 wire,telegram Telegramm telegramma télégramme telegrama

Expert Post and telecommunications Telegramm + telegram + Post A

HSK 1.0 (1992)	Big5	Gb	Pin	Eng
B	電報	电报	dian3bao4	cable/ telegram
D	致電	致电	zhi4 dian4	send a telegram

HSK 3.0 (2022)	Big5	Gb	Pin	Eng
3	報	报	bào	newspaper, periodical, bulletin, telegram
7	報	报	bào	newspaper, periodical, bulletin, telegram
7	電報	电报	diànbào	telegram, cable, telegraph, CL:封[feng1],份[fen4]
7	賀電	贺电	hèdiàn	congratulatory telegram
7	來電	来电	láidiàn	incoming telegram or telephone call, your telegram, telephone call, or message, to send a telegram or make a telephone call here (i.e. to the speaker), to have instant attraction to sb, to have chemistry with sb, to come back (of electricity, after an outage)