cardialgia /kär-di-alˈji-ə/ or cardialgy /kärˈdi-al-ji/

1. Discomfort or a burning pain at the upper orifice of the stomach, apparently at the heart
2. Heartburn

• samplers
• sampler-work
• sampler-works
• samplery
• samples
• sample space
• sample spaces
• sampling
• sampling error
• sampling errors
• sampling frame
• sampling frames
• samplings
• samps
• samsara
• samsaras
• samsaric
• samshoo
• samshoos
• samshu
• so to speak
• sots
• sotted
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• sottings