nounπShareA natural attraction or feeling of kinship to a person or thing."Sentence: She had a strong affinity for dogs and volunteered at the animal shelter every weekend. "attitudenaturemindsoulpersonqualitytendencyemotionChat with AIVocabulary GamePractice Reading
nounπShareA family relationship through marriage of a relative (e.g. sister-in-law), as opposed to consanguinity (e.g. sister)."Because he married my sister, my brother-in-law is related to me by affinity, not by blood. "familylawChat with AIVocabulary GamePractice Reading
nounπShareA kinsman or kinswoman of a such relationship; one who is affinal."Because he married my sister, my brother-in-law is my affinity. "familyChat with AIVocabulary GamePractice Reading
nounπShareThe fact of and manner in which something is related to another."She has a strong affinity for math, which is why she excels in physics. "sciencebiologychemistryphysicsphilosophyChat with AIVocabulary GamePractice Reading
nounπShareAny romantic relationship."After many years of friendship, their close bond blossomed into an affinity. "familyhumanChat with AIVocabulary GamePractice Reading
nounπShareAny passionate love for something."Maria has a strong affinity for classical music; she listens to it every day. "emotionmindcharacterattitudephilosophyChat with AIVocabulary GamePractice Reading
nounπShareResemblances between biological populations; resemblances that suggest that they are of a common origin, type or stock."The affinity between the two species of birds was clear; their similar beak shapes and nest-building techniques suggested a common ancestor. "biologyorganismracetypefamilyscienceChat with AIVocabulary GamePractice Reading
nounπShareStructural resemblances between minerals; resemblances that suggest that they are of a common origin or type."The minerals in the new rock collection show a strong affinity, suggesting they originated from the same geological process. "geologymineralsciencechemistrynatureChat with AIVocabulary GamePractice Reading
nounπShareAn attractive force between atoms, or groups of atoms, that contributes towards their forming bonds"The carbon and hydrogen atoms showed a strong affinity for each other, readily forming stable molecules. "chemistryphysicsChat with AIVocabulary GamePractice Reading
nounπShareThe attraction between an antibody and an antigen"The student demonstrated a strong affinity for science, as evidenced by her consistently high scores on chemistry tests. "medicinephysiologybiochemistrybiologyChat with AIVocabulary GamePractice Reading
nounπShareTendency to keep a task running on the same processor in a symmetric multiprocessing operating system to reduce the frequency of cache misses"The server exhibited strong affinity, consistently assigning calculations for the database report to CPU core 3, which improved processing speed. "computingtechnologysystemmachineprocessChat with AIVocabulary GamePractice Reading
nounπShareAn automorphism of affine space."The transformation of the classroom layout into a different arrangement, while maintaining the same distances between desks, was an affinity. "mathtechnicalChat with AIVocabulary GamePractice Reading