Something constructed from parts.
A concept or model.
A segment of nucleic acid, created artificially, for transplantation into a target cell or tissue.
To draw (a geometric figure) by following precise specifications and using geometric tools and techniques.
To build or form (something) by assembling parts.
To build (a sentence, an argument, etc.) by arranging words or ideas.
Used other than figuratively or idiomatically: see drilling, rig.
An oil rig.