Dialysis and Hegira

Dialysis noun - Separation of substances in solution by means of their unequal diffusion through semipermeable membranes.

Hegira and dialysis are semantically related. In some cases you can use "Hegira" instead a noun "Dialysis".

Hegira noun - The flight of Muhammad from Mecca to Medina in 622 which marked the beginning of the Muslim era; the Muslim calendar begins in that year.

Dialysis and hegira are semantically related. Sometimes you can use "Dialysis" instead a noun "Hegira".