Worship

OT (Old Testament):7812 shachah (shaw-khaw'); a primitive root; to depress, i.e. prostrate (especially reflexive, in homage to royalty or God):

NT (New Testament):4352 proskuneo (pros-koo-neh'-o); from NT:4314 and a probable derivative of NT:2965 (meaning to kiss, like a dog licking his master's hand); to fawn or crouch to, i.e. (literally or figuratively) prostrate oneself in homage (do reverence to, adore):

Ps 29:2
Give unto the LORD the glory due to His name;
Worship the LORD in the beauty of holiness.
NKJV

John 4:23-24
But the hour is coming, and now is, when the true worshipers will worship the Father in spirit and truth; for the Father is seeking such to worship Him. 24 God is Spirit, and those who worship Him must worship in spirit and truth."
NKJV

Heb 1:6
But when He again brings the firstborn into the world, He says: "Let all the angels of God worship Him."
NKJV

Rom 12:1-2
Therefore, I urge you, brothers, in view of God's mercy, to offer your bodies as living sacrifices, holy and pleasing to God-this is your spiritual act of worship. 2 Do not conform any longer to the pattern of this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what God's will is-his good, pleasing and perfect will.
(NIV)