Term: chalk dust: dust resulting from writing with a piece of chalk
Candidate hypernym: matter: that which has mass and occupies space → 1
Candidate hypernym: orbiculate leaf: circular or nearly circular leaf → 0
Candidate hypernym: streptomyces: aerobic bacteria (some of which produce the antibiotic streptomycin) → 0
Candidate hypernym: chemical element: any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter → 0
Candidate hypernym: sphere: a particular environment or walk of life → 0
Candidate hypernym: shetland sheepdog: a small sheepdog resembling a collie that was developed in the Shetland Islands → 0
Candidate hypernym: cartilaginous structure: body structure given shape by cartilage → 0
Candidate hypernym: recurrence: happening again (especially at regular intervals) → 0
Candidate hypernym: cosmos: any of various mostly Mexican herbs of the genus Cosmos having radiate heads of variously colored flowers and pinnate leaves; popular fall-blooming annuals → 0
Candidate hypernym: soup ladle: a ladle for serving soup → 0
Candidate hypernym: sieva bean: bush bean plant cultivated especially in southern United States having small flat edible seeds → 0