Lexical Definition

‎καταπατέω‎ katapatéō (kat-ap-at-eh'-o) to trample ^G:V
from ‎κατά‎ and ‎πατέω‎

trample, tread (down, underfoot).

• to trample down
• figuratively, to reject with disdain

Abbott-Smith

κατα-πατέω, -ῶ, [in LXX for דּרךְ, רמס, שׁאף, etc.;]
to tread down, trample under foot: Mt 7:6, Lk 12:1; pass., Mt 5:13, Lk 8:5. Metaph., τ. υἱὸν τ. θεοῦ, He 10:29.†

Abbott-Smith References

Liddell-Scott-Jones

καταπατέω-έω,

trample under foot, [Refs 5th c.BC+]. trample down the seed (i.e. have it trampled down) by swine, [Refs 5th c.BC+] —passive, [Refs 5th c.BC+].

__2 metaphorically, [NT+8th c.BC+].

_{LSJ Scripture Refs: Heb.10.29}