starch

definition: a commercial preparation of starch that is used to stiffen textile fabrics in laundering
example:
speech part: noun
synonyms:
definition: a complex carbohydrate found chiefly in seeds, fruits, tubers, roots and stem pith of plants, notably in corn, potatoes, wheat, and rice
example:
speech part: noun
synonyms: amylum
definition: stiffen with starch
example: starch clothes
speech part: verb
synonyms:

starch is explained and pronounced

How starch is being used?