I have never seen it without the l as in tbl but perhaps a typo? tbl = thru back loop which means to knit it thru the back loop
W- wirl T- tighten
It can stand for TB which is short for tuberculosis.
In knitting, wyif is the abbreviation for: With Yarn In Front.
Textbook
tuberculosis
Grameen is the name of a knitting factory in Dhaka, Bangladesh.
Through the first loop.
Two tools that stand out that are best used for knitting wool are knitting needles and crochet hooks. These various knitting tools can make life easier for someone who likes knitting as a hobby or for their personal enjoyment.
... unknit
Yes.
tuberculosis
A marker is a ring placed on a knitting needle between two stitches to remind the knitting that something is supposed to happen there.