Hypertext Webster Gateway: "instructional"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Instructional \In*struc"tion*al\, a.
Pertaining to, or promoting, instruction; educational.
From WordNet (r) 1.7 (wn)
instructional
adj : of or relating to or used in instruction; "instructional
aids"
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