Legal and formal binomials (C1 Vocabulary)

Legal binomials are fixed formulas: null and void is invalid, cease and desist is stop at once, in force and effect is still active.

Legal binomials

WordPronunciationExample
null and void/nʌl ənd vɔɪd/Because the signature was forged, the agreement was declared null and void.
cease and desist/sis ənd dɪˈzɪst/The company received a cease and desist letter after using the logo without permission.
in force and effect/ɪn fɔrs ənd ɪˈfɛkt/The terms remain in force and effect until replaced by a written agreement.

Formal emphatic binomials

Part and parcel means essential, safe and sound means unharmed after a risk, and sole and exclusive means only one party's, in contract drafting.

WordPronunciationExample
part and parcel/pɑrt ənd ˈpɑrsəl/Handling complaints is part and parcel of running a public service.
safe and sound/seɪf ənd saʊnd/Travel delays were frustrating, but the children arrived safe and sound.
sole and exclusive/soʊl ənd ɪkˈsklusɪv/The distributor received sole and exclusive rights to sell the product in the region.

Everyday and commercial binomials

Pros and cons, trial and error, wear and tear and cut and dried are everyday pairs, while by and between appears only in contracts.

WordPronunciationExample
pros and cons/proʊz ənd kɑnz/We weighed the pros and cons before committing to the longer contract.
trial and error/ˈtraɪəl ənd ˈɛrər/She learned the software by trial and error rather than from a manual.
wear and tear/wɛr ənd tɛr/The lease covers structural repairs but not ordinary wear and tear.
cut and dried/kʌt ənd draɪd/The committee expected a quick vote, but the evidence was not cut and dried.
by and between/baɪ ənd bɪˈtwin/This agreement is made by and between Haffenville Media and its distributor.

What are the common mistakes?

IncorrectCorrectWhy
The contract was declared void and null.The contract was declared null and void.The order is fixed: null and void, not the reverse.
Late nights are parcel and part of newsroom life.Late nights are part and parcel of newsroom life.The order is fixed, and the phrase takes of + noun.