1 used when referring to a choice between two possibilities: --
2 both: --
3 used in negatives instead of also or too: --
The restaurant has good food, and it’s not expensive either.
4 one or the other of two: --
Oocytes surviving the injection were either cultured without further treatment or exposed to ethanol solution to induce parthenogenetic activation.
The selection of a single lexical candidate is thus either random or based on frequency or familiarity of the lexical forms.
The starting point for each part is either a random or a previously stored sound.
One cannot constrain eternity to either the past or the future.
All of the other parties either did not believe in consensus, or they were unsure.
Either the grapheme that is doubled is replaced by another grapheme, which then undergoes doubling, or the doubling feature itself is misordered.
Recall that a feature structure can be represented either as a graph or as a set of path value and path equivalence constraints.
While refusing the role of narrator, he does not accept that of cultural critic either.
