v. Obs.1 [UNDER-1 4 a: see STIPER.] trans. To prop up, support.

1

  The variant understipen corresponds to WFris. stypje.

2

a. 1225.  Ancr. R., 142. Heo wuneð under þe chirche, ase uorte understipren [v.r. understipen] hire, ȝif heo wolde uallen.

3