Are yams and sweet potatoes the same?

19

21

Scrabble
Words With Friends

- differentiable manifold
- differential
- differential analyzer
- differential association
- differential backup
- differential blood count
- differential calculus
- differential coefficient
- differential compaction
- differential diagnosis
- differential driver
- differential equation
- differential gear
- differential geometry
- differential line
- differential operator
- differential psychology
- differential quotient
- differential rate
- differential stain
- differential thermal analysis
- differential topology
- differential ureteralcatheterization test
- differential weathering
- differential windlass
- differential-quotient
- differentiate
- differentiation
- differentiator
- difficile
- difficult
- difficulty
- diffidence
- diffident
- diffie-hellman
- diffluence
- diffluent
- difflugia
- diffract
- diffraction
- diffraction grating
- diffraction halo
- diffraction pattern
- diffractive
- diffractometer
- diffusate
- diffuse
- diffuse abscess
- diffuse cataract
- diffuse cutaneous leishmaniasis
- diffuse idiopathic skeletal hyperostosis