menstrual |
oestrous |
As adjectives the difference between menstrual and oestrous
is that
menstrual is of or relating to the menses while
oestrous is an alternative spelling of estrous.
menstrualcycle |
oestrous |
As an adjective oestrous is
(british).
oestrous |
oestrus |
As an adjective oestrous
is an alternative spelling of estrous.
As a noun oestrus is
a biting fly of the genus
Oestrus; a botfly.
oestrous |
oestral |
As adjectives the difference between oestrous and oestral
is that
oestrous is (british) while
oestral is oestrous.