menu_open
Library
expand_more
search
help_outline
search
text_fields
account_circle
Your Shelf
Your Projects
arrow_back
Webster's Dictionary (1865)
search
arrow_forward
Sis-mōm'e-ter
,
n.
volume_up
noun
n. Same as SEISMOMETER,
q. v.
arrow_back
Previous entry
Sīs'ki-wīt
swap_vert
Browse
Next entry
Siss
arrow_forward