In knitting, sl1 means to slip one stitch. To do this simply slip the stitch from the left hand needle to the right without knitting it. Stitches can either be slipped purlwise or knitwise. If slipped purlwise, the stitch will not twist but if slipped knitwise it will twist. Therefore, if the pattern does not specify which way to slip the stitch, it is best to slip purlwise. See the related link for a diagram showing how to slip stitches.
yrn is the abbreviation for 'yarn' - the material you are knitting or crocheting with
Grameen is the name of a knitting factory in Dhaka, Bangladesh.
slip
k1tbl1
A marker is a ring placed on a knitting needle between two stitches to remind the knitting that something is supposed to happen there.
In knitting, k2tog is an abbreviation for "Knit Two Stitches Together," or simply "Knit Two Together."
On a knitting chart, it symbolizes "yarn over" also, in some books/instructions, "yarn forward".
There are no abbreviations in knitting which uses "mds." The questioner may have meant to say "rnds" which means "rounds."
There are no abbreviations in knitting which uses "mds." The questioner may have meant to say "rnds" which means "rounds."
There are no abbreviations in knitting which uses "mds." The questioner may have meant to say "rnds" which means "rounds."
"Main Color", usually.