The Collaborative International Dictionary of English v.0.48:
Omit \O*mit"\, v. t. [imp. & p. p. Omitted; p. pr. & vb. n.
Omitting.] [L. omittere, omissum; ob (see Ob- + mittere
to cause to go, let go, send. See Mission.]
1. To let go; to leave unmentioned; not to insert or name; to
drop.
[1913 Webster]
These personal comparisons I omit. --Bacon.
[1913 Webster]
2. To forbear or fail to perform or to make use of; to leave
undone; to neglect; to pass over.
[1913 Webster]
Her father omitted nothing in her education that
might make her the most accomplished woman of her
age. --Addison.
[1913 Webster]