English edit

Noun edit

SMI (countable and uncountable, plural SMIs)

  1. Initialism of soil moisture index.
  2. Initialism of serious mental illness.
  3. Initialism of sergeant major instructor.
  4. Initialism of social media intelligence.

Spanish edit

Proper noun edit

SMI m

  1. Initialism of salario mínimo interprofesional (minimum wage).