say it: BAY-suhl
basal is an adjective meaning "especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem". It carries 3 recorded senses.
especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem
“basal placentation”
“radical leaves”
botany
of or being the essential or basic part
“an elementary need for love and nurturing”
“a basal reader”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for basal come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.