Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun mechanical_drawing

2 senses of mechanical drawing

Sense 1
mechanical drawing -- (scale drawing of a machine or architectural plan etc,)
       => drawing -- (a representation of forms or objects on a surface by means of lines; "drawings of abstract forms"; "he did complicated pen-and-ink drawings like medieval miniatures")

Sense 2
drafting, mechanical drawing -- (the craft of drawing blueprints)
       => trade, craft -- (the skilled practice of a practical occupation; "he learned his trade as an apprentice")