Seismograph
nounverified·updated May 18, 2026
a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Seismographs
- possessive
- Seismograph's
- pluralpossessive
- Seismographs'