Related Clues:

• Extends, with "to"
• Aggregates or appends
• Finds the sum (4),
• Aggregates or makes further remark
• Appends or increases
• Reckons debt or score
• Matches, corresponds
• Counts, of votes say
• Calculates the sum
• Joins to something else
• That makes it more of a cutter, by the sound of it
• It's more like the sound of what you may 34 across with
• Makes more of the cutter, by the sound of it
• This makes it more of a cutter, by the sound of it
• What's more, it sounds like a cutter