The Collaborative International Dictionary
Inregistering
Inregister \In*reg"is*ter\, v. t. [imp. & p. p. Inregistered;
p. pr. & vb. n. Inregistering.] [Pref. in- in + register:
cf. F. enregistrer. Cf. Enregister.]
To register; to enter, as in a register. [R.]
--Walsh.
Wiktionary
inregistering
vb. (present participle of inregister English)