- semistable curve
- semistable distribution
- semistable limit-cycle
- semistable point
- semistable reduction
- semistable representation
- semistable scheme
- semistable (= semi-stable)
- semistable sheaf
- semistable vector bundle
- semistandard tableau
- semi-star
- semi-stationary
- semi-stochastic matrix
- semi-strict
- semi-strip
- semi-strong
- semi-strong extremum
- semi-strong linear element
- semisubgroup
- semisupplement
- semi-surface
- semi-symmetric
- semi-symmetric connection
- semi-symmetric graph