How much does it cost to build a deck? Cost to build a new deck vary from $21.0 to $71.0 per square foot or from $3,528 to $11,928 for standard 12â x 14â deck construction depending on decking prices and work complexity which directly affect the cost of labor. Type of decking is an essential factor in determining the cost of building a deck.
Definition of testimony for English Language Learners. : something that someone says especially in a court of law while formally promising to tell the truth.
Definition of witness for English Language Learners. : 1  a person who sees something (such as a crime) happen. 2  law : a person who makes a statement in a court about what he or she knows or has seen. : 3  a person who is present at an event (such as a wedding) and can say that it happened.