definition of
espousal

[1] #1 espousal n. [bridal] archaic terms for a wedding or wedding feast. wn

[2] #2 espousal n. [betrothal] the act of becoming betrothed or engaged. wn

[3] #3 espousal n. [adoption, acceptance, acceptation] the act of accepting with approval; favorable reception; "its adoption by society"; "the proposal found wide acceptance". wn