Adjective bilateral has 3 senses
- bilateral, isobilateral, bilaterally symmetrical, bilaterally symmetric - having identical parts on each side of an axis
Antonyms: asymmetrical, asymmetric (indirect, via symmetrical)
- bilateral, two-sided - having two sides or parts
Antonyms: unilateral, one-sided, one-party, multilateral, many-sided, multipartite, quadrilateral, four-sided, quadripartite, four-party, tetramerous, three-cornered, three-sided, triangular, trilateral, tripartite, three-party, three-way
- bilateral - affecting or undertaken by two parties; "a bilateral agreement between the United States and Japan"
Antonym: nonreciprocal (indirect, via reciprocal)
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