Crossword Clue:

shading in fine lines

AnswerCrossword Clue
GRIDPattern of fine lines.
STRIATEMarked with fine lines.
CRACKLEWAREGlazed pottery with fine lines
SERIFSFine lines on type faces.
SPIDERWEBCover with network of fine lines.
RETICLENetwork of fine lines for focusing telescopes.