- 1. n. A pin used to prevent the wheel of a vehicle from sliding off the axletree. Source: opted
- 2. n. a central cohesive source of support and stability Source: wordnet
- 3. n. pin inserted through an axletree to hold a wheel on Source: wordnet
- 4. A pin used to prevent the wheel of a vehicle from sliding off the axletree. Source: webster
- 5. A pin used to prevent the wheel of a vehicle from sliding offthe axletree. Source: adambom
- 6. n:100 n. pin inserted through an axletree to hold a wheel on Source: ecdict
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