acrostic /ə-krosˈtik/

1. A poem or puzzle in which the first (or last) letters of each line spell a word or sentence
2. An acronym

acrosˈtically adverb

• preparative
• preparatively
• preparatives
• preparator
• preparatorily
• preparators
• preparatory
• preparatory school
• preparatory schools
• prepare
• prepared
• preparedly
• preparedness
• preparednesses
• prepared piano
• prepared pianos
• preparer
• preparers
• prepares
• prepare the ground
• preparing
• prepay
• prepayable
• prepaying
• prepayment