1. (noun) the act of providing approval and support

• backup
• championship
• patronage

2. (noun) something forming a back that is added for strengthening

• mount

3. (noun) financial resources provided to make some project possible

• financial backing
• financial support
• funding
• support

1. (noun) the act of providing approval and support

• approval
• approving
• blessing

2. (noun) something forming a back that is added for strengthening

• bed
• layer
• reinforcement
• strengthener

3. (noun) financial resources provided to make some project possible

• resource

1. (noun) the act of providing approval and support

• back
• back
• endorse
• indorse
• plump for
• plunk for
• support
• back
• endorse
• indorse
• second
• back up
• support

2. (noun) something forming a back that is added for strengthening

• back
• mount
• mount

3. (noun) financial resources provided to make some project possible

• back
• fund
• support