आखु

पुं० [सं० आ√खन्+डु] १. चूहा। २. जंगली चूहा। ३. चोर। ४. सूअर। ५. देवदार वृक्ष। वि० १. खोदनेवाला। २. कृपण। कंजूस

it is a good idea to scarify the lawn and remove any thatch as it restricts air movement, impedes drainage and encourages the formation of moss and weeds.

a golfer who plays at scratch should be able to achieve par on a course