1. to cry or complain in a weak, annoying way
2. to have mucus running from the nose

1. mucus from the nose

Examples

• Stop sniveling and tell me what happened.
• The child began to snivel when his toy broke.
• She was sniveling with a bad cold.
• His constant sniveling annoyed everyone in the room.
• The baby had snivel running down his face.
• Don’t snivel about losing the game.