An act of performing surgery may be called a surgical procedure, operation, or simply surgery. In this context, the verb operate means to perform surgery. The adjective surgical means pertaining to surgery; e.g. surgical instruments or surgical nurse.
My definition: Pro rata, when it comes to jobs, generally refers to pay. Say the salary is '$40,000 per annum-pro rata', it will mean that if you only work part time, you get part of the pay.A standard week is (about) 40 hours, so the pay for 20 hours will be $20,000 per annum.y definition: Pro rata, when it comes to jobs, generally refers to pay. Say the salary is '$40,000 per annum-pro rata', it will mean that if you only work part time, you get part of the pay.
Â£0.00. Â£0.00. How to use the pro-rata salary calculator. Enter the full-time annual salary into the âfull-timeâ salary field. Then enter the âpro-rataâ number of weekly hours into the âPro-rata Weekly Hoursâ field. The âNormal Weekly Hoursâ field has a default figure of 37.5, but you can amend this if you wish to.nter the full-time annual salary into the âfull-timeâ salary field. Then enter the âpro-rataâ number of weekly hours into the âPro-rata Weekly Hoursâ field. The âNormal Weekly Hoursâ field has a default figure of 37.5, but you can amend this if you wish to.