TOP

Definition of seismograph noun from the Oxford Advanced Learner's Dictionary

seismograph

noun

/ˈsaɪzməɡrɑːf/

/ˈsaɪzməɡræf/

jump to other results

an instrument that measures and records information about earthquakes

Questions about grammar and vocabulary?

Find the answers with Practical English Usage online, your indispensable guide to problems in English.

See seismograph in the Oxford Advanced American Dictionary

Check pronunciation: seismograph

Nearby words

noun

From the Word list

B2

Oxford Learner's Dictionaries Word of the Day