名詞 designing:

1. the act of working out the form of something (as by making a sketch or outline or plan)
   同義詞：design

動詞 design:

1. make or work out a plan for; devise
   同義詞：plan, project, contrive, design
2. design something for a specific role or purpose or effect
   同義詞：design
3. create the design for; create or execute in an artistic or highly skilled manner
   同義詞：design
4. make a design of; plan out in systematic, often graphic form
   同義詞：design, plan
5. create designs
   同義詞：design
6. conceive or fashion in the mind; invent
   同義詞：design
7. intend or have as a purpose
   同義詞：design

形容詞 designing:

1. concealing crafty designs for advancing your own interest
   同義詞：scheming

1. The building seats 2000 people, but is of poor design.
   這座建筑物可容納2000人，但設(shè)計很差。
2. One whose occupation is the dressing, designing, cleaning, or repairing of furs.
   毛皮加工者從事毛皮處理、設(shè)計、洗滌或修補的人
3. The designing, scheduling, or planning of a program.
   程式編制，節(jié)目安排對節(jié)目和程序的設(shè)計、安排或計劃
4. This chair is typical of Anthony's way of designing furniture.
   這把椅子是安東尼式家具設(shè)計的代表。

de.sign.ing

adj.（形容詞）
Conniving; crafty.
陰謀的；狡詐的
Showing or exercising forethought.
預(yù)想的

【引伸】
design.ingly
adv.（副詞）