1. auxiliary

noun. ['ɑːgˈzɪljɝi, ɑːgˈzɪliːɛri'] someone who acts as assistant.

Rhymes with Auxiliary Engine

2. auxiliary

adjective. ['ɑːgˈzɪljɝi, ɑːgˈzɪliːɛri'] functioning in a supporting capacity.

3. auxiliary

adjective. ['ɑːgˈzɪljɝi, ɑːgˈzɪliːɛri'] furnishing added support.

4. engine

noun. ['ˈɛndʒən, ˈɪndʒən'] motor that converts thermal energy to mechanical work.

5. engine

noun. ['ˈɛndʒən, ˈɪndʒən'] something used to achieve a purpose.

6. engine

noun. ['ˈɛndʒən, ˈɪndʒən'] a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks.

7. engine

noun. ['ˈɛndʒən, ˈɪndʒən'] an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc..